I don’t know who this Dr. Murtza Bakhsh is but if he gives proof from her tafseer and it is audible and she has serious mistakes, you shouldn’t listen to her.
However, if he speaks ill about her without proof and he simply criticizes her and all other scholars and daees who don’t follow his cult’s so called Manhaj like some of the Neo salafis, you should ignore him and pay no attention to them!