@lamda_cdm_10 - The Div-1 contests are now going to be held not on a predefined schedule, but as and when we have a problem set ready. Hence you will not see them on the schedule well in advance.
As of right now - you can expect a div-1 contest towards end of Nov. You can refer to the following thread - Why no cook-off, lunchtime and 2nd long in october? - #7 by hrishik85