DME always (almost always, I guess there is a chance there could be a solo trip) makes stops at multiple resorts. In my past experience, CBR is typically one of the first to get let off though. Unfortunately, there is no real set pattern of drop offs, I am told they will adjust based on the number of guests going to a particular resort and what the need is at that time.
You will get varying times from other people I am sure, but I do not make any plans to be anywhere before 3 hours after my flight lands. It is almost always at least an hour to get to your resort from the time your plane lands, plus you should plan an hour to get to your reservation or fastpass. That gives a solid hour of wiggle room for things to happen. Again, just what I do. I am sure you will get other answers as well.