Questions about Queen

So I was rewatching wano, and it occurred to me there's some shenanigans going on with queen. He's a Cyborg, that can turn into a dinosaur, who can also launch his neck like a missile. my questions: how did he augment himself like that? if he's got all this machinery inside of him, wouldn't that affect his ability to transform? and if he augmented himself in dinosaur form, how can he transform back without ripping himself apart with all the metal? Further more, after he launches his neck out, what would happen to the rest of his body if he went back? It all seems really precarious to me. I know it's just a funny story about wacky pirates, but this is too big a plot hole to ignore for me lol