I agree with almost all your points....highlights of JDJ3 are - extreme focus on gossip and drama, lack of talent in male "stars", inconsistent judges (I agree that female contestants are way more talented and hard working than male "stars" and still they get poorly judged and badly rewarded!!)...
Shweta is one of my favorite TV actress and I think she is doing a very good job here...I don't mind her in the GR vs stage as I believe that a more spontaneous and warm person is required inside for one to one interaction đ