rvb19 subplot is a quick grimmons confirmation at the top of the first episode followed by the rest of the season with grif attempting to reclaim slurs and simmons losing his mind over it
I think the episode which most succinctly expresses the tonal compass of the Final Fantasy VII remake is that there's a scene where Barrett is crying over the broken body of his former best friend, having just engaged in a duel to the death with him over irreconcilable ideological differences, and then this guy shows up: