Shukla is back to being his public persona now that the show is over. He always used to come across as someone very witty and polished and well educated and well groomed.
This is how he used to appear in the interviews while there have always been rumours/news about his high handed behaviour on sets, tantrums and not to mention problems with his leading ladies and colleagues. Not just on his last fiction show but also from the sets of his most successful show/Colors channel's most biggest show Balika Vadhu.
I watched this season regularly because I wanted to find for myself whether the news about his behaviour are true or not. Now I know they are 200 percent true.
Anyways good luck to him and whoever hires him for their show.