I'm in the same boat as you man -- I was beginning to think it was glitched because my Achievement points never went up despite completing a bunch of them. Took me several days after the patch to realize...
Honestly i found it out by accident, when i checked the new menu.
I was disapointed that i cant click on the achievement, once i unlock it during the game, to check what i got it for. It would be interesting during the game to see what it is...not after, when i even forgot that i unlocked an achievement.
The numbers seem pretty dumb as SlydE mentioned, also after clicking them all my xp number went up and didn't move on the reward track, it stayed the same over there :D Also didn't receive weekly quests... seems fine