Even with the package we had some difficulties last year. We booked at Coral Reef at 4:05 for the 6:45 show. We were early to the reservation, but it took forever to seat us (we were a party of 11, and they ended up splitting us up 6/5). Then the meal was the longest we had over the course of the trip (not least because we all got appetizers & desserts because they're included in the package)--but the service was slow too (it took forever to get the check--and the tickets/stickers after the meal!). So, we showed up at the restaurant by 4, and were leaving after 6:30. We had told the server that we were there for the package when we first showed up, so it shouldn't have been that she didn't know. Then we had to rush all the way across World Showcase to the theater (some people also had to stop for the restroom, which was our bad planning). When we got there, probably 5 min before showtime, the CMs at the package line were lovely, the first seating CM we came to was awful (didn't want to help us find seats, but said we could go across and see if things looked better on the other side) and the second seating CM on the other side was lovely and helped us find seats all together (I think some seats that had been reserved for handicap access were released as they weren't needed).
I suspect that a lot of our difficulties had to do with a few things lining up wrong (Coral Reef was packed, we were a big party, we were doing 3 courses because of the package, we may have gotten an unusually slow server, Coral Reef is one of the farthest package options), but it was an expensive meal (11x$65 plus drinks--the food, once we got it, was delicious) and then really stressful--I was convinced we weren't going to make it (or at least that we wouldn't be able to sit together). And to top it all off, the logic of having paid for the package was to avoid all that stress! Next time we will definitely try a closer restaurant (and the earliest possible seating in the window for the show we want), or we may just wait with WS beverages of choice in the standby line, or we may listen from the American Adventure pavilion to as much as we care to hear.
I will say that the show was absolutely fantastic, and once we were there and seated we had a great time (we saw Trace Adkins)--we liked watching the sign language interpreter (who was really moving) in addition to the rest of it.