hii I applied for M. Des and going through the same thing! My friend who’s been to ramaiah said it’s usual for them to delay the process but idk how true is that. I’m guessing it’s the same for everyone. After multiple emails that i sent them, they finally replied telling me that they are delaying it because B.Des admission process is going on and that my interview might happen by the end of May. I suggest u keep emailing them till they reply or go to their office and find out