I am sitting at just under 30,000 achievement points. I have gotten over 35 new points the past few days, and my total isn’t changing 
Is this happening to anyone else?
In game or forums? Forums is saying 35610 as of the time of this reply.
In game I am on 30255 but the forums say something else.
Is this on different characters? (yes, I understand they are warbound).
Tried logging in and out to refresh?
Armory and forums have seldom been accurate.
In game. On my main. Super weird that the number isn’t going up.
Yes, have logged out and back in. It hasn’t budged in a few days. I just want to see it finally go above 30,000 lol Been working at it!
Were they personal achievements or account achievements.
A lot of achievements are now account wide and wont increase your total in the guild roster if that’s what you are asking.
My achievement panel says I have 38670 points, but in the guild roster my warrior shows 29550 points, and ive been sitting there for a while since all the achievements for something like the anniversary are account wide achievements and not character specific.
Oh! I didn’t know that. They are mostly all the anniversary ones, and some rep one’s. And yes, it is my guild number that isn’t going up.
Issue resolved 
I very rarely even look at my guild roster, I’m at 14730 there, I only pay attention to my achievement pane and what that number is.