I'm a game completioner, being unable to obtain achievements is a real piss off, and a deal breaker...The achievement to heat weapons to lvl 10 will not register when you lvl a weapon to lvl 10. This has been an issue since I started playing, and thats been long enough to where this issue should have been fixed.
Also, the achievements that are linked to steam that are NO LONGER achievable because it was OLD CONTENT needs to be removed. The achievements we can't get because of OLD CONTENT is RUINING our steam profile percentages. Please fix this. Or atleast lie and tell me its in the works.
Those old achievements are for us people who have played the game for along time, like when they were still obtainable.
Removing them would be removing something people had already worked for.