Project U e Xdefiant I isn't among Ubisoft's canceled games, according to insider Tom Henderson. Both titles are still relatively unknown, although both have active official websites, but clearly someone wants to be able to play them, judging by Henderson's requests for clarification and other responses.
Henderson addressed Project U, stating, "This [Project U Ed.]was not one of Ubisoft's canceled games but is still in development."
SweetCherry, an insider, intervened under his position, stating that even Xdefiant has not been canceled, and that the beta console will be released shortly. Henderson confirmed his remarks, to which SweetCherry called Xdefiant a fantastic game.
If you are one of the people who waited for Project U and Xdefiant, you will be pleased to know that they still exist.