Yeah, I got a clear "I'm letting him crash here for a bit because he's a mutant, and I'm letting you visit him because he's a mutant....but that's really the only reason" vibe from Cyclops.
I wouldn't say that he and Sunspot are working together so much as they aren't at this point opposing each other in any way.
Yeah Scott gave him the cold shoulder with "Hank", Scott was basically like Beast is here because he is a mutant and I am not involved in this Incursion stuff directly but if it gets bad enough to cause a serious problem to the Mutant Community well then I am prepared to drop the Nuclear Option (Phoenix Egg).
The idea of a Phoenix Egg is intriguing, as sick as I am of the Phoenix.
I also admit to giggling at Cyclops. Pretty sure you could tell him you have a backache and his solution would be "oh the Phoenix can fix that".