Drop the Evil. That reeks of the Silver Age and a bit much. If they should do a new Brotherhood, it should be a team of antiheroes and not villians. They should be a team that we can root for here and see their motives and not flat out evil. I would actually have it led by Polaris instead. This was a pitch I had for X-men Blue but I think could work as a morally grey team that leans on being more aggressive and underhanded to ensure the protection of mutantkind
Maybe take Archangel out as that may not fit his narrative anymore. Bring back Vicente from Generation X/Next