Assuming FNS retires this year, his actual reason to stay on NRG is sorta gone. I think his contract ends this season too so could you see him moving on from NRG to Sentinels. Bang is obviously great but if you have an opportunity to get s0m you would get s0m.
I also think reduxx probably switches out with zellsis and you get a team of johnqt, zekken, narrate, s0m and Reduxx. But this is just a hypothetical scenario which i think has a decent likelihood of happening.
Before anyways calls me crazy, I called narrate on sentnels at the start of last year while he was on KC. I see visions, and s0m on sentinels makes the most sense for him as well. Streaming-wise and career wise, you would want to play for an org that will pay you the most and has the fans as well. Also even if reduxx does not swap with zellsis, its still a strong team. If he wants to compete, staying on NRG makes no sense. The only team he could join other than sent would be 100T if they move on from zander.