I just check the enemies for stage 6 and so far only Drunk Racoon and Stripper enemies seem to have more hp than others. When I check previous stage I see most of them have a high level of hp. Are you sure you only got trouble with stage 6 but not stage 5?
That's a bit of a hard question to answer. The first issue with Zu is the creator of the character. If I remember correctly they demanded too much control over her in game stuff which ended up with her being removed from playable section and only reason the evil version remained is creator was okay with it. So if I try to add her in game again I'm gonna need to have a conversation with her creator for the permission but knowing their past I don't want to hear noice from others in this mod I'm working on and they only wanted anal animations with Zu which already goes against the mod's main mechanic. You can get pregnant through anal. On top of that I'm already not for of anal stuff in general so I'll be cleaning those out one by one if game already has any in. That being said there will be updated/new animations for Evil Zu since I'll turn every evil character into futa and creator has already been okay with her staying as enemy in the game so it does not need any extra permissions to ask about
