Black Panther is a refreshing answer to the increasingly stale world of superhero cinema. But there’s one glaring flaw throughout the film: its use of CG models to replace humans during action sequences. They’re weightless, ugly and, worst of all, incredibly distracting. You’d think that in the year 2018, following the recent glut of comic book films, visual effects (VFX) studios would have perfected the art of creating realistic CG humans. Instead, we appear to have peaked at Avatar in 2010. What gives?