And see IM, Rhodey, Sam, Cap, Thor, hulk, etc etc. Just because Hawkeye was changed (not even sure what exactly your saying they threw out) doesn't mean it's the case for everyone. Plus Shuri is simply apart of T'Challas supporting cast. Hell look at Okoye, all we knew about her was she was T'Challas ride or die chick. And guess what she is In The MCU? Her personality works. Shuri, had she been developed into something with a personality, that likely would of stuck. And if Coogler still went he route he did at the very least they would base her skills and what not on her comic foundation