hi, it makes me really happy that you enjoyed the game, thank you for the kind words!!
I'm sorry about the bugs you mentioned, could you give me some more details? I'd like to know if the Giovanni fight you're referring to is the regular fight in the game room, or the one during the event with the rocket goons. If it is the latter, I've received a few other reports about it being bugged, I'll release an update during the next few days fixing it, sorry...