He believes that Christ has come in the flesh and so do you, and each Christian has his or her own level of maturity that the Holy Spirit has brought them to. For you to assume that you know what that ought to be for each person puts you in a precarious position, does it not?
In the end, Christ died and rose again, he is the author and finisher of our faith and he has promised that he will execute judgment upon the Earth. Maybe it will all go the way you envision it, maybe some other way but it will be Christ, the Faithful and True who is even now, bringing it about, indeed from God’s mind has already been done, signed and sealed in the blood of the lamb!
He believes that a different “christ” than the one of the Bible has come, and as Paul says, we must reject that.