Here are my ideas :
Call it Storm & the X-men/X-Treme X-Men (I also like Storm: Queen of Wakanda & Storm: Goddess of the Sky which was another poster suggestion). & don't let Claremont anywhere near it.
Get Yost or some one that know her character well (which means get Yost to write it lol because non of the other X-writers get her IMO)
Also I sure Chris Gage and or Jeff Parker can write a good Storm because they seem to really get the voices of what ever character they write no matter how big or small the character is or what their role in the story/book is.
Also get a big name artist on the book for the 1st few arcs.
Have her & her team mostly base in Wakanda/have travel the world/all around the Marvel u .
Have her squad/team rescue Kitty & go fix up Genosha.
Maybe make a Mutant Town in Wakanda once mutants get repowered.
Have her team go look for all the former x-men that the x-men forgot about over the years.
Have they go find the mutants have have know way to get to the x-men (like NyX & Muties) I'm sure that their are other mutants out there like
that in the marvel u.
Have her work with Sunfire and other mutant world leaders to help mutants more (which would make the Purifers/Bastion/etc even more pissed.)
To give more of a push in the marvel U have her join NA for a few storyarcs.
Also create a Liberators book. with Jade (I hate the name She-Hulk),Storm, Invisible Woman, Photon & Hellcat.. And few lesser know characters .
Maybe have the team mostly led by Jade (renamed She Hulk). Have Storm & Invisible Woman show up every other storylines/arc because they have would have lives outside the book.