Achievements are not working anymore

Ever since December of 2015 I was working on the Paul Bunion thing achievement and it said 17/100 and then I knocked more trees over and it still said 17/100 I reloaded it and its still at 17/100 including every other achievement. its been atleast 5 months and it is still not counting my stats, plus may you add a stat thing so we could see them?!

Brandon_lusch767 about Turbo Dismount®