Accepting/declining missions = RPG? Look man, if you think this game is going to be like Fallout (actual RPG) or Borderlands (FPS Diablo clone), then more power to you. I hope you enjoy the crap out of it.
"That's the reason my FFL team name is TrentGreenLeadBlock. When you see this mother****er coming around the corner on a block, put your children to bed and batten down the hatch on your girl's snatch, because the same power that destroys defenders can scar the minds of the youth and simultaneously impregnate any woman within sight, live or on television."