I apologize in advance for the rambling unorganized post:
The folds on Barkley's shirt got worse with this new update. There are too many folds and they're done in an unrealistic fashion. There would probably be one major fold because of the pulling of Barkley's right shoulder on his jersey (however slight) and a few minor ones to go along with that. I can make an edit if you want. Also you might consider having a darker red/orange so you can establish the colour identity of Cyberdwarf's skin, which can possibly also be used for Hoopz's jersey. It would also help a lot in establishing colour balance as blumunkee was talking about. Also I believe that Hoopz's jersey right now is an unintentional focal point, because of the jarring contrast between the red and the blue shadow, and that impact could maybe be minimalised by the extra red/orange color also, but probably not completely, because it's the only large red patch in the image so it'll draw the eye in unless you were to desaturate it a lot. The composition overall is a little slanted to the left because of Cyberdwarf and Shadow Barkley's lean. This was probably intentional, to do the Marvel 'slanted dramatic composition' thing, but there's strange vertical parts that are out of that perspective (Hoopz's upper body and neck, Barkley's upper body, head, neck, and arm, and Balthios's torso, shoulders, and neck, as well as the alignments of Vinceborg and Jordan). So overall the perspective seems to fall somewhere between the two and is conflicted because of that. Also, the power of the light from the basketball seems to be inconsistent (I always have problems with this too): although Cyberdwarf is wearing metal armour, the highlight all around it is unrealistic, and Hoopz is effected by the light as much as Balthios is despite being considerably farther away from it (basically I'm saying ditch the strong highlights on Hoopz's face or establish the consistency by making Balthios have stronger highlights). Anyways I really like the purple shadows on the ground, as well as the diffused mountainous background. I think a little more focus on perspective and the colours you pick could make this better pretty easily!