I felt the first trailers looked fine. I liked Joker a lot, I liked how depressing it was, but there wasnt a lot to go on for the vibe in the first trailers. This most recent trailer has got me a lot more excited than the earlier ones. I think the musical aspect is going to have people say that its a turn off to audiences, but I don't think people dislike musicals as much as they claim; I think there's a small contingent who hate on musical, and eveyone else just wants a good film with singing that isnt terrible (I'm looking at you Russell Crowe) or obstuctive to the plot. The cast have a track record of being able to sing, and the it doesnt look like singing will exist for the sake of it. I'd rather filmmakers swing for the fences than take the safe path everytime, and it feels like they actually care (5 years for a sequel doesnt scream 'lets rush it out')