On the same side as the WCOG, hmm, GPH? Cults like the JWs, the Mormons, and the WCOG just take Protestantism to its logical conclusion, IMO. Either Christ was so incompetent that his church fell into utter desuetude and had to be rediscovered or “reformed” through the ministrations of ... (wait for it) ... *puny humans*, or He — as the Scriptures note — “did all things well,” including preserving his Church from apostasy, error, and disunity ... forever.
The Catholic denomination calls Mormonism a new religion, it isn’t Christian.