In Game Achievements Update?

Its been sometime since Rare has said anything regarding achievement progression/unlocks for Steam and Xbox. Does anyone know when they will put a fix for all achievements earned during this period? I'm still waiting on my 100% Sunken Kingdom Commendations Achievement to be unlocked and its been almost two months since it was achieved after I found out one of them was bugged since day one after I completed them. Any information would be helpful @Rare.