Hi, I've been playing for a decent few hours now and I just wanted to bring up some stuff I noticed.
First off, when Cerulean Bell chooses a card and I use Death to dupe the picked card, it also forces the card that duped into the picked one to not be able to be deselected. I don't have a pic or video of what i mean but I can try to replicate it at some point if wanted.
Also I assume this has been mentioned but I think Egg should probably get added to the list of jokers that can't get Eternal considering its whole gimmick.