Solo queue for RBG would be pretty awful, it will only work for low ratings. Instead BG for veteran pvpers would be nice. Gate it behind rank 50 honor/ high rank prestige, or even silver/gold in proving ground. Reward should be less than RBG but better than random BG. This way new players can do random BGs relatively unmolested and hopefully this new version of pvp will have slightly less bots/terribad players.