Khaleja isn't over/underrated. It flopped in theatres for a reason, but also got the recognition it deserved for a reason. Only way a concept like Khaleja can be a hit is it being 3hr30min long with GREAT songs and writing that wouldn't confuse audience with sudden informational and emotional dump.
I've always felt the attempts to position Ram Charan as Mega-Power Star have diluted the achievements of both Mega and Power Star. And his new Global star identity is not working for me. (Long paras ahead)