I haven’t seen any inconsistence with the Imam’s aqeedah except that he associates himself with a group of Sufi people who celebrate mawlid and we know that the people of mawlid recite the Buswairi qaswidah, is it permissible to pray behind him when we say: the general principle is that the one who recites that qaswida and attends mawlid is from the people of innovation leading to disbelief and praying behind him is not permissible?
حكم الصلاة خلف إمام من أهل الموالد