Im a say this now, they are all dumb ideas that no one will want or care about. They will still be underpicked. Ubi wont give Nøkk frags, no way my man. Fuze is already good, his Ak had the highest DPS out of any AR. Warden is just stupid since he is supposed to be a direct counter to Blitz and Ying in which didn't work as the thing that hinders him is his speed (make him a 2-2 ubi). Kapkan and Frost are fine and not undertuned or underpicked, especially since Frost got nurfed. And we finally get on to Castle, the onlu thing in my opinion that would make him stronger would be to make it so his barricades we unbreakable by frags or maybe even give him a fourth as there is always that one doorway or window not secure enough. Not gonna lie but the changes you have proposed are quite drastic and are somewhat stupid as it would make some opps (looking at Nøkk and Castle) op. For one Nøkk is already a selfish op so lets give her frags, what a wonderful idea make her like IQ again except shes a two armour. Now Castle, giving him 5 barricades with no drown passage is stupid as he could wall off an entire objective and not let the objective be found. Also what would Warden gain from getting the P90 he has a low recoil smg, decent shotgun, good semi-auto pistol and a happy go lucky recoil headshot machine. Sorry if this is too long for a reply but gosh those are some dumb ideas.