Don't worry! It took a few weeks to get the "print out" (which is actually your first tentative budget and is many pages long.) The EM's don't do all of the charges, so it has to go through others before the paperwork gets to you. It will incorporate all of the details that you spoke to your stand-in EM about. You will also receive a separate itemized budget for floral and for entertainment/transportation. As far as your schedule goes, it really depends on your final choices regarding the budget. You will receive a schedule for the day about 30-45 days before the wedding that will detail all of the timing for the day based on services that Disney is providing. The real specifics (when people walk in etc.. needs to be decided between you and the officiant and then communicated to your EM so that it can be included.)
As far as their objections about the cake- The smallest sized wedding cake that they provide for custom FTW's serves 50, and generally is a three tier cake (however, it does not need to cost $700!) Ours cost $450 and was beautiful - we chose a simple cake with fresh cut flowers as accents. The EM's problems with timing may have to do with your reception venue and the kitchen staff. We had our reception at the Living Seas. We arrived at the end of the cocktail hour, were introduced and our guests were seated for the meal. Then we cut the cake after the meal and it was served. At the living seas the dinner is actually prepared off site and brought over from the main Epcot kitchens, so timing is important to ensure that the food will be as fresh as possible (our dinner was amazing, and by no means could you tell that it was not prepared at LS). You may want to ask WHY they prefer their schedule over yours, there may be a logistical reason.
I would as always keep in mind that FTW provides you an "Event Manager" - i.e. they manage the events as they occur wedding/banquet/etc. They are not traditional "wedding planners" who seek things out for you. They are there to make sure that your instructions are followed, you are billed correctly and they make sure your event is perfect. You actually do the "planning" end of it, so it can get frustrating. Good luck and everything will end up perfect!
Marne