This feature isn't necessarily important for gameplay purposes, but just for the sake of satisfying people's curiosity, it'd be cool if we could view the exact stats of NPC units (but not players').

I'm curious to see what kind of stats a level 500 voidbound defender has, and how that would compare to various SSR troops at Level 50 with quality bound tactics.

It's not immediately important, but it's also not difficult to add, and I think a lot of people would enjoy the feature.