I can’t really complain about rep considering we’ve been given ashenvale and no more decay which has made rep and rank easy. Asking for more just seems greedy. PvP rep and honor grinding is significantly easier in SoD that it was in vanilla or classic.
And getting stomped by premades as a random group has always been a thing. The choice has always been to join a premade or suffer the grind. I usually solo queue so I feel your pain, but it’s on us. I have the choice to join a premade or get as sweaty with PvP as I want.