diff --git a/Data/Scripts/004_Sprites/002_Sprite_Timer.rb b/Data/Scripts/004_Sprites/002_Sprite_Timer.rb
index dd3b97362..4e5b26274 100644
--- a/Data/Scripts/004_Sprites/002_Sprite_Timer.rb
+++ b/Data/Scripts/004_Sprites/002_Sprite_Timer.rb
@@ -19,6 +19,7 @@ class Sprite_Timer
   def update
     return if disposed?
     if $game_system.timer_working
+      @timer.visible = true if @timer
       if !@timer
         @timer=Window_AdvancedTextPokemon.newWithSize("",Graphics.width-120,0,120,64)
         @timer.width=@timer.borderX+96
diff --git a/Data/Scripts/012_Battle/001_Battler/001_PokeBattle_Battler.rb b/Data/Scripts/012_Battle/001_Battler/001_PokeBattle_Battler.rb
index 9a97c20ae..45729251c 100644
--- a/Data/Scripts/012_Battle/001_Battler/001_PokeBattle_Battler.rb
+++ b/Data/Scripts/012_Battle/001_Battler/001_PokeBattle_Battler.rb
@@ -119,6 +119,7 @@ class PokeBattle_Battler
   def statusCount=(value)
     @statusCount = value
     @pokemon.statusCount = value if @pokemon
+    @battle.scene.pbRefreshOne(@index)
   end
 
   #=============================================================================
diff --git a/Data/Scripts/012_Battle/002_Move/005_Move_Effects_000-07F.rb b/Data/Scripts/012_Battle/002_Move/005_Move_Effects_000-07F.rb
index d7898c229..98a2d5109 100644
--- a/Data/Scripts/012_Battle/002_Move/005_Move_Effects_000-07F.rb
+++ b/Data/Scripts/012_Battle/002_Move/005_Move_Effects_000-07F.rb
@@ -48,7 +48,7 @@ class PokeBattle_Move_003 < PokeBattle_SleepMove
     return if @id != :RELICSONG
     return if !user.isSpecies?(:MELOETTA)
     return if user.hasActiveAbility?(:SHEERFORCE) && @addlEffect>0
-    newForm = (oldForm+1)%2
+    newForm = (user.Form+1)%2
     user.pbChangeForm(newForm,_INTL("{1} transformed!",user.pbThis))
   end
 end
diff --git a/Data/Scripts/012_Battle/002_Move/006_Move_Effects_080-0FF.rb b/Data/Scripts/012_Battle/002_Move/006_Move_Effects_080-0FF.rb
index 1791e539c..08ed4d4ef 100644
--- a/Data/Scripts/012_Battle/002_Move/006_Move_Effects_080-0FF.rb
+++ b/Data/Scripts/012_Battle/002_Move/006_Move_Effects_080-0FF.rb
@@ -3019,7 +3019,7 @@ class PokeBattle_Move_0EB < PokeBattle_Move
       next if b.fainted? || b.damageState.unaffected || switchedBattlers.include?(b.index)
       newPkmn = @battle.pbGetReplacementPokemonIndex(b.index,true)   # Random
       next if newPkmn<0
-      @battle.pbRecallAndReplace(b.index,newPkmn)
+      @battle.pbRecallAndReplace(b.index, newPkmn, true)
       @battle.pbDisplay(_INTL("{1} was dragged out!",b.pbThis))
       @battle.pbClearChoice(b.index)   # Replacement Pokémon does nothing this round
       switchedBattlers.push(b.index)
@@ -3061,7 +3061,7 @@ class PokeBattle_Move_0EC < PokeBattle_Move
       next if b.hasActiveAbility?(:SUCTIONCUPS) && !@battle.moldBreaker
       newPkmn = @battle.pbGetReplacementPokemonIndex(b.index,true)   # Random
       next if newPkmn<0
-      @battle.pbRecallAndReplace(b.index,newPkmn)
+      @battle.pbRecallAndReplace(b.index, newPkmn, true)
       @battle.pbDisplay(_INTL("{1} was dragged out!",b.pbThis))
       @battle.pbClearChoice(b.index)   # Replacement Pokémon does nothing this round
       switchedBattlers.push(b.index)
@@ -3098,7 +3098,7 @@ class PokeBattle_Move_0ED < PokeBattle_Move
     return if user.fainted?
     newPkmn = @battle.pbGetReplacementPokemonIndex(user.index)   # Owner chooses
     return if newPkmn<0
-    @battle.pbRecallAndReplace(user.index,newPkmn,true)
+    @battle.pbRecallAndReplace(user.index, newPkmn, false, true)
     @battle.pbClearChoice(user.index)   # Replacement Pokémon does nothing this round
     @battle.moldBreaker = false
     switchedBattlers.push(user.index)
diff --git a/Data/Scripts/012_Battle/003_Battle/006_Battle_Action_Switching.rb b/Data/Scripts/012_Battle/003_Battle/006_Battle_Action_Switching.rb
index f9b49f727..65ff9a614 100644
--- a/Data/Scripts/012_Battle/003_Battle/006_Battle_Action_Switching.rb
+++ b/Data/Scripts/012_Battle/003_Battle/006_Battle_Action_Switching.rb
@@ -223,11 +223,11 @@ class PokeBattle_Battle
   end
 
   # Actually performs the recalling and sending out in all situations.
-  def pbRecallAndReplace(idxBattler,idxParty,batonPass=false)
+  def pbRecallAndReplace(idxBattler,idxParty,randomReplacement=false,batonPass=false)
     @scene.pbRecall(idxBattler) if !@battlers[idxBattler].fainted?
     @battlers[idxBattler].pbAbilitiesOnSwitchOut   # Inc. primordial weather check
     @scene.pbShowPartyLineup(idxBattler&1) if pbSideSize(idxBattler)==1
-    pbMessagesOnReplace(idxBattler,idxParty)
+    pbMessagesOnReplace(idxBattler,idxParty) if !randomReplacement
     pbReplace(idxBattler,idxParty,batonPass)
   end
 
diff --git a/Data/Scripts/012_Battle/008_BattleHandlers_Items.rb b/Data/Scripts/012_Battle/008_BattleHandlers_Items.rb
index 95b22d9a2..5ac71c702 100644
--- a/Data/Scripts/012_Battle/008_BattleHandlers_Items.rb
+++ b/Data/Scripts/012_Battle/008_BattleHandlers_Items.rb
@@ -1238,7 +1238,7 @@ BattleHandlers::TargetItemAfterMoveUse.add(:REDCARD,
     battle.pbDisplay(_INTL("{1} held up its {2} against {3}!",
        battler.pbThis,battler.itemName,user.pbThis(true)))
     battler.pbConsumeItem
-    battle.pbRecallAndReplace(user.index,newPkmn)
+    battle.pbRecallAndReplace(user.index, newPkmn, true)
     battle.pbDisplay(_INTL("{1} was dragged out!",user.pbThis))
     battle.pbClearChoice(user.index)   # Replacement Pokémon does nothing this round
     switched.push(user.index)
diff --git a/Data/Scripts/013_Overworld/006_PField_Battles.rb b/Data/Scripts/013_Overworld/006_PField_Battles.rb
index fe57f9220..9ed9f1357 100644
--- a/Data/Scripts/013_Overworld/006_PField_Battles.rb
+++ b/Data/Scripts/013_Overworld/006_PField_Battles.rb
@@ -266,6 +266,7 @@ def pbWildBattleCore(*args)
     $Trainer.party.each { |pkmn| playerParty.push(pkmn) }
     playerPartyStarts.push(playerParty.length)
     ally.party.each { |pkmn| playerParty.push(pkmn) }
+    setBattleRule("double") if !$PokemonTemp.battleRules["size"]
   end
   # Create the battle scene (the visual side of it)
   scene = pbNewBattleScene
@@ -411,6 +412,7 @@ def pbTrainerBattleCore(*args)
     $Trainer.party.each { |pkmn| playerParty.push(pkmn) }
     playerPartyStarts.push(playerParty.length)
     ally.party.each { |pkmn| playerParty.push(pkmn) }
+    setBattleRule("double") if !$PokemonTemp.battleRules["size"]
   end
   # Create the battle scene (the visual side of it)
   scene = pbNewBattleScene
diff --git a/Data/Scripts/014_Trainers/001_PokeBattle_Trainer.rb b/Data/Scripts/014_Trainers/001_PokeBattle_Trainer.rb
index 77ffef5a5..590d5437d 100644
--- a/Data/Scripts/014_Trainers/001_PokeBattle_Trainer.rb
+++ b/Data/Scripts/014_Trainers/001_PokeBattle_Trainer.rb
@@ -169,13 +169,13 @@ class PokeBattle_Trainer
   def pokedexSeen(region=-1)   # Number of Pokémon seen
     ret=0
     if region==-1
-      for i in 0..PBSpecies.maxValue
+      for i in 1..PBSpecies.maxValue
         ret+=1 if @seen[i]
       end
     else
       regionlist=pbAllRegionalSpecies(region)
       for i in regionlist
-        ret+=1 if @seen[i]
+        ret+=1 if i > 0 && @seen[i]
       end
     end
     return ret
diff --git a/Data/Scripts/015_Items/001_PItem_Items.rb b/Data/Scripts/015_Items/001_PItem_Items.rb
index f4d0a1647..f0dac6e50 100644
--- a/Data/Scripts/015_Items/001_PItem_Items.rb
+++ b/Data/Scripts/015_Items/001_PItem_Items.rb
@@ -255,14 +255,12 @@ def pbRestorePP(pkmn,idxMove,pp)
   return newpp-oldpp
 end
 
-def pbBattleRestorePP(pkmn,battler,idxMove,pp)
-  if pbRestorePP(pkmn,idxMove,pp)>0
-    if battler && !battler.effects[PBEffects::Transform] &&
-       battler.moves[idxMove] && battler.moves[idxMove].id==pkmn.moves[idxMove].id
-      battler.pbSetPP(battler.moves[idxMove],pkmn.moves[idxMove].pp)
-    end
+def pbBattleRestorePP(pkmn, battler, idxMove, pp)
+  return if pbRestorePP(pkmn,idxMove,pp) == 0
+  if battler && !battler.effects[PBEffects::Transform] &&
+     battler.moves[idxMove] && battler.moves[idxMove].id == pkmn.moves[idxMove].id
+    battler.pbSetPP(battler.moves[idxMove], pkmn.moves[idxMove].pp)
   end
-  return ret
 end
 
 #===============================================================================
diff --git a/Data/Scripts/016_Pokemon/005_Pokemon_Evolution.rb b/Data/Scripts/016_Pokemon/005_Pokemon_Evolution.rb
index 860d2645e..4826b3ea0 100644
--- a/Data/Scripts/016_Pokemon/005_Pokemon_Evolution.rb
+++ b/Data/Scripts/016_Pokemon/005_Pokemon_Evolution.rb
@@ -163,7 +163,7 @@ def pbGetBabySpecies(species, check_items = false, item1 = nil, item2 = nil)
     end
     break
   end
-  ret = pbGetBabySpecies(ret) if ret != species
+  ret = pbGetBabySpecies(ret, item1, item2) if ret != species
   return ret
 end
 
diff --git a/Data/Scripts/018_Minigames/001_PMinigame_Duel.rb b/Data/Scripts/018_Minigames/001_PMinigame_Duel.rb
index 99942e94a..7a1bb3d13 100644
--- a/Data/Scripts/018_Minigames/001_PMinigame_Duel.rb
+++ b/Data/Scripts/018_Minigames/001_PMinigame_Duel.rb
@@ -64,7 +64,7 @@ class PokemonDuel
       @sprites["player"].x         += distance_per_frame
       @sprites["playerwindow"].x   += distance_per_frame
       @sprites["opponent"].x       -= distance_per_frame
-      @sprites["opponentwindow"].x -= distandistance_per_framecePerFrame
+      @sprites["opponentwindow"].x -= distance_per_frame
       Graphics.update
       Input.update
       pbUpdateSceneMap
diff --git a/Data/Scripts/020_System and utilities/005_PSystem_Utilities.rb b/Data/Scripts/020_System and utilities/005_PSystem_Utilities.rb
index 7813548b8..e04f18164 100644
--- a/Data/Scripts/020_System and utilities/005_PSystem_Utilities.rb	
+++ b/Data/Scripts/020_System and utilities/005_PSystem_Utilities.rb	
@@ -908,7 +908,7 @@ def pbAllRegionalSpecies(region)
   dexList = pbLoadRegionalDexes[region]
   return ret if !dexList || dexList.length==0
   for i in 0...dexList.length
-    ret[dexList[i]] = i if dexList[i]
+    ret[dexList[i]] = i if dexList[i] && dexList[i] > 0
   end
   ret.map! { |e| e ? e : 0 }   # Replace nils with 0s
   return ret
diff --git a/Data/Scripts/021_Debug/005_Editor_SaveData.rb b/Data/Scripts/021_Debug/005_Editor_SaveData.rb
index 8a0f879e9..5b3effaf6 100644
--- a/Data/Scripts/021_Debug/005_Editor_SaveData.rb
+++ b/Data/Scripts/021_Debug/005_Editor_SaveData.rb
@@ -1330,7 +1330,7 @@ end
 # Save Shadow move data to PBS file
 #===============================================================================
 def pbSaveShadowMoves
-  moves = pbLoadShadowMovesets
+  shadow_movesets = pbLoadShadowMovesets
   File.open("PBS/shadowmoves.txt","wb") { |f|
     f.write(0xEF.chr)
     f.write(0xBB.chr)
@@ -1338,14 +1338,14 @@ def pbSaveShadowMoves
     f.write("\# "+_INTL("See the documentation on the wiki to learn how to edit this file."))
     f.write("\r\n")
     f.write("\#-------------------------------\r\n")
-    for i in 0...moves.length
-      move = moves[i]
-      next if !move || moves.length==0
+    for i in 0...shadow_movesets.length
+      moveset = shadow_movesets[i]
+      next if !moveset || moveset.length==0
       constname = (getConstantName(PBSpecies,i) rescue pbGetSpeciesConst(i) rescue nil)
       next if !constname
       f.write(sprintf("%s = ",constname))
       movenames = []
-      for m in move
+      for m in moveset
         movenames.push(GameData::Move.get(m).id.to_s)
       end
       f.write(sprintf("%s\r\n",movenames.compact.join(",")))
diff --git a/Data/Scripts/021_Debug/010_Editor_TilesetEditor.rb b/Data/Scripts/021_Debug/010_Editor_TilesetEditor.rb
index 2471519de..7650c6125 100644
--- a/Data/Scripts/021_Debug/010_Editor_TilesetEditor.rb
+++ b/Data/Scripts/021_Debug/010_Editor_TilesetEditor.rb
@@ -101,9 +101,9 @@ class PokemonTilesetScene
     @x = 0
     @y = -TILE_SIZE
     @topy = -TILE_SIZE
+    height = @sprites["tileset"].bitmap.height
     pbUpdateTileset
     pbFadeInAndShow(@sprites)
-    height = @sprites["tileset"].bitmap.height
     ########
     loop do
       Graphics.update
@@ -161,6 +161,7 @@ class PokemonTilesetScene
           pbUpdateTileset
         when 2
           pbChooseTileset
+          height = @sprites["tileset"].bitmap.height
         end
       elsif Input.trigger?(Input::B)
         if pbConfirmMessage(_INTL("Save changes?"))