As a long time fan, my 2 cents
As for Kap, I don't really get some of the role switches he likes to manage, but other than that I feel like he is a pretty good coach, especially on a bonding & chemistry level.
N4rrate has been decent last year, but I think it would've been better for him to flex between Omen and dive duelist & Reduxx flexing between main duelist and Yoru, simply because he has been struggling with his mental and consistency before. That being said I don't call for him being cut, but rather to rethink his role.
For Kyu, he is a question mark and obv the sample size is small, but I haven't seen much that convinces me he is a better caller than John or even a better initiator than N4rrate. This could obv just be nerves since he is a rookie, but personally if anyone got cut I'd say it should be him, and you should get a smokes player instead (I want to see nightz play in tier 1).
Also I don't think this team was ever meant to succeed, but to be competitive enough to not be a bottom feeder. Max I expected for this team before the year started was to qual to champs.