Not sure if this is already being addressed... my achievements list is not updating. I have fulfilled some recently and they're not reflecting on the achievements list.

Same here. I just bought the last two Professor Overkill items and, though they show checked off in my achievements (items required list), it isn't giving me the achievement.

I'm having the same issue with Lifelike Dolls. They're in my wardrobe but it's not giving me the achievement.