I just finished Gears Judgement on Hardcore difficulty from beginning to end and I got no achievement for finishing game. I also noticed that the game didn't give me credit or the achievement for "Complete Museum Of Military Glory" though I finished that as well. I got 3 stars throughout the whole game with the exception of 2 levels (where I only got 2) and I never changed the difficulty setting of the game. I also played and completed "Aftermath" as well. Anyone else have or had this problem and knows what the solution may be? Thanx!!