Various bug fixes and improvements.

internal/game/battle.go

@@ -2,7 +2,6 @@ package game
 
 import (
 	"fmt"
-	"slices"
 )
 
 // BattleUnit is a pet in play with its attached foods applied. Power
@@ -1165,19 +1164,20 @@ func (g *Game) runBattle() *BattleResult {
 						Text: fmt.Sprintf("%s eats an apple (now +%d).", q.unit.Card.Name, q.unit.Bonus)})
 				}
 			case ActionShuffleApples:
-				// Komodo: only if it's the side's first pet, shuffle apples into
-				// random deck positions (deterministic via the battle draw tape).
+				// Komodo: only if it's the side's first pet, add apples to the
+				// remaining deck and shuffle the whole thing so the apples and the
+				// existing pets intermix (not just apples dropped in).
 				if q.effect.Condition == ConditionFirstPet && sides[q.seat].petsPlayed != 1 {
 					continue
 				}
 				s := sides[q.seat]
 				for range q.effect.count() {
-					pos := g.battleDraw(len(s.stack) + 1)
 					apple := g.newApple()
-					s.stack = slices.Insert(s.stack, pos, apple)
+					s.stack = append(s.stack, apple)
 					emit(BattleEvent{Type: "summon", Seat: q.seat, Card: &apple,
 						Text: fmt.Sprintf("%s shuffles an apple into %s's deck.", q.unit.Card.Name, pname(q.seat))})
 				}
+				g.battleShuffle(s.stack)
 			case ActionSpendRocks:
 				// Nurse Shark: spend as many Trumpets as available (up to Count) to
 				// throw two rocks each.