I completely forgot T30 Waspinator has a wing gimmick and I think Kingdom's sculpt looks better (which I didn't think was possible looking at T30), but I still need to get him myself.
I love Kingdom Rattrap, the only thing T30 Rattrap has going for him is his arm panel with demolition charge and he can stand in beast mode, but I think Kingdom captures his size and personality better.
Rhinox is harder cause I think we have to wait and see how Kingdom's joints hold up compared to T30's, my T30's hips are crazy loose and his knees are good but most seem to have the opposite, but that might not be smart or doable, I like Kingdoms chest but once it was pointed out the design is straight from Forged to Fight that seemed to ruin me on the mold for some reason.