This game just keep getting better, open world maps are amazing.
BUT... because I didn't played The Beta and don't have enough friends playing GRW and missing out achievements.
Can't say I'm happy about it.

Achievements.
* The Whole Story
* Legendary Hunter (Don't really know it won't unlock)
* Mission Master
* SMG Fanatic
* LMG Fanatic
* Assault Rifle Fanatic
* Sniper Rifle Fanatic