No clashes on my view hwm duronto departs ypr at11am and cbe duronto will depart mas at 7.15am (any how going to be discontinued).....so not a problem, dadar express can be rescheduled to depart at 7.50am from MS(CURRENT TIMINGS OF BRINDAVAN)........To be on the safer side, slack time btwm kjm-ypr can be increased, let it arrive at 1pm to ypr........