Cryptic, if you need to implement each mission as instance at least make it so it feels like playing a MMO. It just sucks leaving the PC for about 20 minutes for whatever reasons just to find yourself logged out automatically and all progress into a mission lost. This is nowhere near any MMO experience I had. MMOs are intended to offer a static world. If I decide to leave the game at 2/10 generic foes killed my progress should stay even if I log out.