>>6407052Jupiter sounds solids from reviews, don't have him. As for dinobots, I have Quirinus (Slag), Neptune (Sludge) and Summanus (Snarl). Still no Swoop and maybe Hephaestus, Triton (Paddles) is a definite no because of Neptune.
Neptune mold is weakest one. It works, but stability is awful unless you mistransform his legs for robomode. Also, altmode articulation is weak.His toes for robomode just don't articulate, so he is stuck at the same A-stance forever. For some reason PX decided to have storage for one hammer, but not both.He works overall, but he is prime candidate for some mods. Since Triton is retool of this mold, With flippers instead of legs, I'm not mad about getting another one.
Summanus was next one, and he shows quite some improvements. Much more stable, very nice backpack, better articulation, better joints, and a pretty engaging transformation. Bit fragile, so careful with him.
Quirinus is perfect aside from weak ball joint in his shoulder, which is easily fixable. Also could be just my copy.
Overall, I'd rate them Neptune<Quirinus/Summanus/Vulcan, beside Sludge other three are solid figures.