So I've been playing Tomb Raider over the past few weeks and just now - I get to the end and beat the game at 100%. The game says I have completed it at 100% but does not give me the achievement for completing or collecting everything. I then notice that I am not connected to xbox live, try to connect in game and it does not work. I exit game and am connected...huh....re-enter game; not connected and will not connect. Test all connections good. Live works outside of game. Is this a problem with the connection and achievements related? I did randomly get disconnected list night while playing Defiance. Please help I really want credit for the work played in TR.