The only question is if she's legit going to lead the project as a chance to ride for herself one final time rather than being crowded out at SD Worx, or if it's another Guarnier-to-TIBCO signing, which was basically about listing her as an active rider to retain the points she had earned with Boels for the UCI's race entry qualification rankings, and the equivalent of Pavel Datsyuk's NHL career ending as a member of the Arizona Coyotes, because he'd retired from the NHL and returned to Russia, so Detroit traded away his contract to a team trying to make the cap floor and knowing full well that Datsyuk would never suit up for them.
Under the current system, Ash's points from SDW won't count for them, so I doubt that's the reason. But with her cycling hotel to take care of, it's of course a possibility that she won't be riding a full race calendar next year.