Their feats are just better, tbh. Aayla and Tholme aren't pushovers but I'd say Wolf and Shado are slightly above them (mostly because of their beefy Sith Troopers feats tbh). Wolf vs Tholme is the only thing I'm not sure on.
__________________ “The galaxy must experience the pain of death and the rapture of rebirth as I have. I will bring chaos. It is time for war.”