I had no idea about those AC rules and I've been in the game since the start. It's perfectly fine to have these rules but they have to be listed somewhere. Otherwise you're essentially making the players play Calvin ball in regards to doing AC which just feels frustrating and unfair. Especially in a game that's supposed to have a low AC with the purpose of being non-stressful.
+1
(this is Ru/Abby-mun btw)