I watched it a third time yesterday, Thursday, at a late evening show. The audience was about 50%, with half of them evidently affluent and cultured citizens, going by their appearance even from a distance. The rest half were mostly smart Mumbaikars in their 20s and 30s.
The deliberate distortion of 'The Bengal Files' on Wikipedia is based on movie reviews (which are opinion pieces and not fact-based news articles) by what the free encyclopedia classifies as 'reliable sources/perennial sources.'