(Just back - 1st post to your PT since getting back!) I checked UG right before our trip, and it was all 6's except our 1st MK day, which was a 7. I don't know if they agree afterwards, but MK was the only day we felt really crowded - in the evening, you could barely move in the Main Street area, and everyone in the park seemed stressed and focused on staying on target - or totally spaced out and blocking traffic!
I'm personally glad I didn't do any lunchtime ADR's - it was hard enough planning around one event per day, once you added in PF return times and show times. Heck, at Studios, we didn't even eat at CS - we had pretzels and ice cream, then got pizza back at CBR! (That was completely due to show times, btw, tho reinforced since none of the restaurants had good reviews). But then, my kids are night owls - we did fireworks 3 separate nights.
Btw, I think the only overlap on our ADR's was Marrakesh, which I loved. Well, the food was decent, not outstanding, but the interior was utterly gorgeous, and the bellydancer was really cool. Dd was standing on my lap to see her - tho ds played his ds the whole time he wasn't eating.