Shirayuki
Lurker
The problem isn't that Daigo is already strong enough. The trials were supposed to use their weaknesses and overcoming to bring out the power they need going forward but since Daigo doesn't have any weaknesses there's no way for him to learn how to access the power boost everyone else got.Yes, I did watch the episode and, yes, he didn't show any outward sign of resentment. I just can't see any reason for anyone to object to Daigo being competent (from an in-story perspective ... or even from an audience perspective, but each to their own.) The whole thing seems paradoxical to me. If Daigo can't grow stronger because he's already strong enough, what's the problem?
How can he be "too perfect?" The hero is supposed to be perfect