In no particular order:
Rainbow Six Siege glitches. The game is so good, it's about the closest we have seen to a SOCOM successor since SOCOM II. But it's an Ubisoft title so OF COURSE it's extremely rough around the edges. Loads of UI glitches, problems getting into games. The biggest glitch is when you enter a room and all the barricades are still intact and then you get killed by a dude and on his kill cam the barricade he is sitting outside of has huge holes punched through it.
The Order. Not only because it was a bad game, but it's fucking sad imho that they would even release it in the state it was in. It's not a launch game, it's insulting that they'd try to sell us a $60 tech demo.
Just Cause 3. The sequel was so amazing... my first PS3 plat IIRC. This one was made by a different company and while it's a fun romp and a decent sandbox game, it does not have the unique flare of JC2 and does not keep you coming back for more.
