And here are a couple of other random thoughts posted separately so as not to make an already overly-long post even longer.
As mentioned in another thread by someone who was at the MK on the same day as us, there were many, many problems with the rides. We missed out on Peter Pan by mere seconds. We were literally the next people to board when the ride went down and stayed down for a good bit of the day.
I was about 20 people behind you!
We were on-site, but I felt so, so bad for off-site folks waiting in those FP+ kiosk lines.
When PP went down, the CM told us that we could re-book our PP fastpass for later in the day. When I went to
MDE, it wouldn't let me do anything. So I went to a kiosk by Jungle Cruise (no line), and talked to a CM who said that it wouldn't let me book anything until the ride was back up and running (incorrect info, as it turns out). In fact, I got an e-mail about 12:15 (the ride went down somewhere around 10), saying that I could go back to PP anytime, and would get a bonus FP+ for later from a selection of 4 or 5 listed rides). All of that was fine but:
1) I had no idea to check my e-mail, because no one told me about this
2) I was already done at MK by 12- we left about 11:30 since we had been there since 8am, and we were headed back to the resort for some pool time.
Now - this didn't ruin anything. We had another day at MK, and I have missed rides on every trip due to malfunctions - but the lack of correct information was a little irritating.
I also agree with the lines of people in walkways seriously impacting how the parks feel. Everything FELT so crowded, but it wasn't really. Almost all of the non-headliners I rode standby had hugely inflated wait times. Jungle Cruise was posted as 30 minutes - took us less than 15. In AK on thursday 2/20 Primevil Whirl was posted as 30 - took us 7 - we did it twice in a row, and this was mid-day. Spaceship Earth was posted as 30, and was much closer to 15, despite the line looking astronomical. Now, even having to wait 15 minutes for SE is a little crazy, since I have always walked right on... but it was President's day, so I decided I could stomach a 15 minute wait
At BTMR, the FP+ line looked really long and snaked out into the walkway.... because of the first set of MB scanners. It creates a major choke point at the very beginning of the line. Once through those first scanners, it was less than 7 minutes before we were riding. But the placement of the scanners forces the FP+ queue into the walkways, which is ridiculous. In AK at the Safari - they were having so much trouble scanning the bands, and the line was getting so long, they just started waving people through. I think our FP+ for Kali actually took us the longest, probably waited 20 minutes (although it could have seemed longer because I was dealing with two hot, tired kids at the time

). Still, the standby time was 70 minutes, so I was really happy I had a fast pass.
Also - on Friday or Saturday I noticed a dedicated table, right as you entered from the international gateway with 3 CM's with ipads that had signs on it for the Swan and Dolphin. I am guessing this is Disney's way of addressing the Swan/Dolphin issue. There were never any guests working with them, so I don't know how successful that was. They definitely weren't there earlier in the week though, so I'm guessing they got a lot of guest complaints.