Jubilee, Kwannon, Karma, and Armor are all good picks IMO.
It’s not pc/sjw to understand that the invention of Kwannon —as a separate character whose only narrative contribution was to be a body for Psylocke to use temporarily— was a mistake that deserves a solution.
Throwing Kwannon into the trash and putting Betsy in a Caucasian body is an inelegant and cheap reconciliation.
I’d say a new member.
Silhouette or Nia Noble.
Maybe even Dragoness.
Probably Jubilee.
I'd love it if Karma finally gained more prominence though. Astonishing X-Men was a start but she needs to be a member on the main book, used in events, etc.
Kwannon coming back would be ideal as well, since for all the unfortunate cliches and stereotypes that 90s Psylocke can embody, it fills a nice niche that the X-Universe doesn't have w/o her (ninja bad@ss). Though I agree with the others that the two should have clear differences in power-sets; there's enough derivatives running around and certainly enough telepaths and telekinetics.
We don't need new characters when there are existing Asian X-Men who has been put in the back-burners for years.
Karma mind possession powers is underutilised and with her additional telepathic powers, she will make a great heroine.
There needs to be more character development on her like undoing the lesbian thing, giving her a love interest and giving back her leg.
Her mutant siblings can be used as supporting characters in battle too.
Everything about kwannon MENTALLY is no longer in Psylocke AT ALL!
Psylocke isn't and never has been Asian outside of looks. Also, She's comfortably B-list.
She might be "Marketable" but outside of serious comic readers and movie watchers if you put a Yellow Coated Jubilee next to half Naked Psylocke, who do you think the average person would know?
People who want to cry SJW, please save your breath.
Let the young step up and gain some more fans before they permanently hit character purgatory/stagnation.
Nature Girl or Sprite have plenty of room for growth.
X-Ideas: X-Queens, X-Purge, New Mutants X-Ambassadors, X-Club 2.0/X-Men.exe, X-Men: eXemplarly Students, New Student: Lucent.
Misc Ideas: Runaways: IN SPACE!, Strange Bedfellows,
Jubilee or Armor
Yara Flor & Emma "Mama" Frost stan account
Yes, they could invest in the necessary panel time in order to tweak Karma. She likely deserves the effort, given how long she's been in the X-family. But some of the tweaks that you mention sound like wholesale changes that would take a number of issues to "fix." (I'm not saying that I agree with you that she's not perfect as presently constructed.) If I'm a writer with only a limited number of issues to script, or a much larger epic story that I'd like to tell, odds are high that I'm going to sidestep Karma and anyone with an in depth history with the X-Men in favor of creating a new character. At least that way if the character fails, I wouldn't have further ruined a legacy character, thus making it that much harder for someone else to use him/her.
You all know my answer and its high time
I come when there's something to take but I never give anything back.
I know what you want. But it is not here. It's gone and it will never ever come again...