pre cw with probe and a bunch script to read game behavior

internal/gameserver/handlers_challenge_flow.go

@@ -155,6 +155,10 @@ func decodeSetChallengeTierceLineupReq(payload []byte) (uint32, [][]uint32, []ui
 // Build challenge configuration from the selected resource stage, never from
 // Freesr custom monsters. Only the current session owns this configuration.
 func setChallengeBattleConfig(s *Session, avatars []uint32, challengeID, eventID uint32, buffs []uint32) error {
+	return setChallengeBattleConfigWithLimit(s, avatars, challengeID, eventID, buffs, "", 0)
+}
+
+func setChallengeBattleConfigWithLimit(s *Session, avatars []uint32, challengeID, eventID uint32, buffs []uint32, mode common.BattleType, limit uint32) error {
 	stage, ok := getChallengeData().Stages[eventID]
 	if !ok || len(stage.Monsters) == 0 {
 		return fmt.Errorf("challenge stage %d has no resource waves", eventID)
@@ -171,12 +175,20 @@ func setChallengeBattleConfig(s *Session, avatars []uint32, challengeID, eventID
 	default:
 		config.BattleType = common.BattleTypeDefault
 	}
-	// ChallengeCountDown is supplied by the installed challenge table.
-	configID := challengeID
-	if tierce, ok := getChallengeData().Tierce[challengeID]; ok {
-		configID = tierce.PreChallengeID
+	if mode != "" {
+		config.BattleType = mode
+	}
+	// Peak IDs occupy a separate namespace from ChallengeMaze IDs. Its
+	// explicit native limit must never be replaced by a same-numbered MoC row.
+	config.CycleCount = limit
+	if mode == "" {
+		// ChallengeCountDown is supplied by the installed challenge table.
+		configID := challengeID
+		if tierce, ok := getChallengeData().Tierce[challengeID]; ok {
+			configID = tierce.PreChallengeID
+		}
+		config.CycleCount = getChallengeData().Countdowns[configID]
 	}
-	config.CycleCount = getChallengeData().Countdowns[configID]
 	if config.CycleCount == 0 {
 		// AS/PF rows omit ChallengeCountDown. Their limits come from the
 		// sourced challenge rules, not the user's custom battle configuration.