So towards the end of the month a friend of mine was moving out of the state and in order for me to play online he let me borrow, (originally he "gave it to me'), his xbox wireless adapter because he had no use for it. So by the time he was leaving I gave him back his adapter and I haven't been able to play online since. So I go over to a friends house and I decide hey I can recover my Gamertag and play a game or two and so I did and when I went home I didn't think about taking my xbox to my dads office and hooking it up in there to recover my GT back home. So I just played my games like I normally do. Right now I'm working on Just Cause 2 (Post-Storyline) and I borrowed Dante's Inferno from a friend. So I get all of the pre-DLC achievements for Dante's Inferno and I had at least a couple hundred from JC2 done and then I recovered my GT and bam all of it was gone. Luckily Dante's Inferno is easy and i got all 1000 back on that but as for JC2. I pretty much had the game narrowed down to 3 achievements, one of them was to get 75% completion and the other two were to beat the game on the higher difficulty. Meaning by the time I would be finished with the game I would be left with only 2 achievements that I don't care to go back and get. (I have a poor temper and usually hate playing games on higher difficulties unless its an FPS.) Where am I going with this? Well basically now I'm stuck with three achievements that I won't attain because one of the achievements is that you need to beat all 49 faction missions and since I have them done already I can't re do any of them so basically I screwed myself out of an achievement.
 
/facepalm
/failmode