need a bug fix!!

[KitchnWitch]

I'm having so much trouble with a few of the achievements in this game. the ones that are bugged for me are:

-SA Quarterlies Quantified

-Whew, That's Enough!

-Go Out With a Bang

I've made progress on the first two (80% and 71%, respectively). I made a second character to try and re-do the achievements and complete them, but now progress won't count on them on my new character! I found all issues of the SA magazines and turned them all in at once to complete the quest, and am still stuck at 80%. and the other achievement involving the Big Bang weapon is just bugged, I have killed more than three enemies at once with it, and it won't register the achievement.

it's incredibly frustrating because getting achievements completed is my favorite thing to do with video games, and I'm sick of wasting time on this game just to not be able to complete them. are there any plans for any bug fixes for them??