Was not investing in Diljit Dosanjh after Good Newz a missed opportunity for Karan Johar?

Do you think if karan had seen Diljit's potential and given him more roles, he could have given Dharma a boost? Diljit is expressive and with the right honing would have done emotional roles in romance and family drama genre well. Diljit is reaching new heights of success everyday and I think Karan would have really enjoyed being representative of an International star's work.

I do think something went wrong around that time and Diljit distanced himself from Bollywood.