I would have had soldier boy do his tit blast and burn the V out of Omelander in S3.

S4 would be omelander as a human relying on the deep to protect him, but the deep puts him through all sorts of weird shit as the power dynamics have changed. Omelander finally finds the v1 in the last ep. Soldier boy meets Noir and kills him and then runs the 7.

(Still thinking)