Keep hiro Ruxic and chloric
Add Sevire in place of ComeBack, it gives them another flexible high calibre fragger who can contribute to midrounding and help with their frankly abysmal attack side. The only concern becomes their double duellist game but if need be they can put him on Jett, Chamber or even try Yoru to see if he can still work.
Add 77even in place of Filu (at least until ExiT can get his Visa). He's a young unproven duellist talent but I think it'd be better for NAVI to take a gamble on a promising rookie than stick with an inconsistent "scrim demon" player like Filu who never seems to turn up when they need him.
Finally add ENGH as an assistant coach purely to make pre-set attack rounds and execs for them while ANGE1 still handles the majority of the work
Discord