The latest we hear is that there has been a further change of dates regarding Vishu films releases. Mohanlal's Chotta Mumbai has been preponed from April 14, back to its original proposed release date of April 7! This is to cash in on the summer holidays and dearth of big releases.
If Chotta Mumbai releases on April 7, then Sathyan Anthikad and Dileep will have to do a rethink and push back their Vinodayatra to April 14. Already Vinayan has postponed his Athisayam release from April 7 to April 15, Vishu day. Nobody seems to be interesting in clashing with the superstar movies!
Narain-Pooja starrer Panthya Kozhi is due on April 14, along with Mammootty's Big-B. These release dates are not final and may change again, as most of the post production work on the films is going on in Ernakulam and Chennai.