Too much of Editing ???

In last few weeks of Neeya Naana there seems to be lot of editing being done in the videos.. in the promotional ads they show few clips that doesnt come in the show. We could easily see the editing errors in Airtel Super Singer & Jodi No 1 but to the list is added with Neeya Naana. might be censored by the directors/producers themselves ?? if so why not in the promo ;)