Yeah I was thinking about using him but just wasn't feeling the design. The run on his VSkill is way too long and idk how you're supposed to use it outside of straight gimmicks.
I didn't try Vega yet but out of the other three Mika was by miles the most fun, they've actually done a really good job with her design.
I messed with Necalli a bit but he's just not my style of character, his buttons all feel crazy slow.
I have no idea what light attacks are supposed to be used for in this game, not being to link out of them feels so weird to me as someone who started with 4, lol.