Bugs for 15.5.1 (fixed in 15.5.2, which I didn't notice was released before making these notes):
When talking to Cas in the dining room about the savings plan, the 'Actually I'd change alot' and 'Maybe the amount of clothing you have on' options loop back to the beginning of the conversation, the only way out is to select 'Nope, not a thing.'
Paige's hot tub conversation, all options, both after peeking and not, loop the conversation back to the beginning, there's no way to leave the conversation.
15.5.2 bugs with new game:
Cas and Paige night events (dining room and hot tub respectively) about the savings can be completed, but the options to start the events still remain for them in the restaurant dialogues, but the events do not fire again. The hint says to talk to Lily at the Royal, but the only option is 'nothing.'