On the one hand, I'm glad something published by Marvel is acknowledging things have happened with Lorna further back than the last few years besides "dated Havok." Her origin story was good and among the better things to bring back.
On the other hand, if I was forced to choose between this or Genosha, I would choose Genosha 1000% of the time. Now to be fair, the setting of this specific comic is before Genosha happened, so it would be wrong and unreasonable to expect Genosha to come up here. But in the much broader scope of everything Marvel could do across her entire character history, Genosha is more important.
Emphasis here on "if I was forced." I can see ways to work with both this and her Genosha experience. Which I'm not saying publicly in the off chance someone from Marvel is looking here and saying it publicly would somehow prevent any of those ways from happening. Closest I think I could safely come is that any writer that takes her whole character journey into account (as in things she's actually done and that matter to her, not simply how useful she can be for other characters) could craft 53 years of comics history into an amazing cohesive tapestry.