Yesterday was our restaurant ADR day. I was lucky that my husband reminded me when he did because there were a few hard-to-get reservations that I wanted. There were a couple of restautants that were really hard to get even at 60 days out. And San Angel Inn was completely unavailable for any day and any time. It is part of the concert series dining thing.
Day guests don't get kicked out early, they can line up as the park closes but when they get off whatever ride they will then have to leave the park.
I like Epcot, so I think it's not silly at all But it also depends on who all you are travelling with. My son is not as keen on Epcot as I am so he might not like it two days in a row.
San Angel Inn had a lot of openings for dinner during our trip. I was able to move one ADR to a little bit later, which was nice. It is definitely worth looking at availability if you didn't get what you wanted at 60 days.
We ended up adding two more days ("we" meaning my mother convinced me and paid for the rooms) so now we are moving to the Yacht Club on the 15th and staying until the 17th.
We ended up getting our ADRs! The only time to get Le Cellier (my mother's choice for the concert dining package) was at 4:50 and is for the last performance of the night.