Exclusive and First on DDF : 15th August 1:40am :- Kasautii Zindagii Kay Will NOT AIR FROM 10th SEPTEMBER ; StarPlus removes all Tweets, Posts, Trailers of those announcements in which the show was slated to go on air from 10th September on StarPlus.
With this, there are now more eyes on the show regarding it's official commencement. Does that mean that the show is not yet ready, or the star cast has yet not been finalised( as I hear that Hina might get replaced by Krystal for Komolika) or some other reasons may prevail.
The on-air promos were uploaded on all the StarPlus platforms on August 1st as well as were aired on the channel eversince.
Sources: YouTube Date Announcement Video Deleted, Twitter link above has been terminated.