I'd absolutely love this mainly because the class I always play in games is Paladin and this game pigeon holed them into the ONE role I have no interest playing (tank). I'd kill for a ret or holy paladin. RDM is the closest gameplay wise, but a lot of the appeal of Paladin to me is the class fantasy/aesthetics, which the RDM doesn't fulfill. I also prefer melee over casters. A second job stone or just totally new jobs that are based off the base classes would be amazing and fill in some missing playstyle gaps left by not having a spec/talent system.