preview for sitaaron ki takkar and dates :O

because terence said that the grand finale is on 19th...which is friday....

then whats on sunday?? there is another promo saying the grand finale is on sunday at 1...and again at 8:00pm...the sitaaron ki takkar grand finale...

and the new article on telly buzz says....that some 4 people will come on nov 23rd???

that makes no sense no? i thought the show will be over with the grand finale?

so confused abt the dates///