There could be many reasons for the delay of the launch of Ntr30. And all those reasons connected to film's production team, selection of suitable star cast and crew. However, there is yet another reason for the film's delay, say the cine observers.
According to them Ntr might have fallen in a state of frustration post the release of RRR. As he played the character something like a second hero, Ntr received backlsash even from his fans. And Ntr didn't hide his current state on the dais of the pre release event of Kalyan Ram's Amigos.
In particular, Ntr looked very serious, when Suma was calling him to deliver his speech. Suma said, "Fans may wait for their personal and family issues but can't wait to learn the news of Ntr's upcoming film. For these words, Suma tasted a bitter experience. Ntr seriously said, 'Anthaa nuvve cheppeselaagunnav'.(You seem to reveal everything about the film.)
Ntr shouldn't have reacted in such a harsh manner at Suma. Whatsoever, Ntr, himself, admitted he was unwell and he shouldn't have attended the event as well.