To Catholics who know their Faith, it is clear that this man cannot possibly be a valid Pope.
The Novus Ordo is very explicit today in their heresy and denial of Catholic teachings, but remember, it started incrementally. It began with something as simple as inserting the name of St. Joseph into the Canon of the Mass.
Any deviation from Catholic teaching must be checked immediately or before you know it, you will just be a different version of the Novus Ordo. You may become a member of the "Latin is lovely" club - holding merely to the externals of the Faith, while denying the essence.
Hold to the Faith!