Whatever the writers decide to do with Cable, they’ll have no shortage of superpowers to pick from.
After all, do you really think that Deadpool 2 would pass on the opportunity to make a whole bunch of time travel jokes?
I think we’re going to distill him down to his essence.
At various points in the character’s history, Cable has demonstrated telepathic abilities, telekinetic abilities, organic time travel, and bio-mechanical implants that pretty much fill in whatever superpower gaps Cable might already be missing.