As much as I love Arc Warlock, running Solar this season is insanely strong so I don't doubt people would want to play it. Most also haven't realized how strong Daybreak is, but with scorch and ignitions being everywhere it really is a great choice. That being said I want to try and pull some fun out of Stasis with the crumbs of artifact perks we received this season but it still feels relatively weak compared to other subclasses.