No evidence is presented for the purported mistranslations (of pretty subjective things to start with) as deliberate. You’d have to show that Wendy Doniger knew

No evidence is presented for the purported mistranslations (of pretty subjective things to start with) as deliberate. You’d have to show that Wendy Doniger knew what e.g. the painting actually represented, for a fact, and still published information differing from this position in some way. It’s possible to be sincere but misinformed.