Two parties for me, Aug 16, the second party but with #1 a mostly rain‐out, it was really the first full party. We were a group of 11 with too many agendas and people in the group that didn't bother to read my carefully crafted planning emails... and would NOT believe me that water, popcorn, and ice cream was not included.

Knowing all this, and planning a second party this coming Tuesday, I tried to just go with the flow...
Arrived at 3:30, got in at 4. Group was officially miserable standing in line to enter by then (and apparently expecting free ice cream). No pictures. Rushed to Buzz, then Space, Philharmagic, then my immediate group had an ADR at Skipper Canteen. Yes, "wasting" an hour of party time is totally worth it for good food & AC. My group was now happy. Jungle Cruise, Pirates, Splash, got funnel cake & Dole whips, Haunted Mansion... some decided to water 1st parade from Frontierland at this point, but they were 4-5 people back in the crowd. No way. We hit 7D then watched the fireworks outside of Pinocchio. I went straight to the hub, got a perfect spot for Hocus Pocus (it was canceled due to technical issues 2 minutes after it started) and the parade. Teenagers and some adults did 7D again and Pooh. I shopped at the Emporium while the rest left before or after the parade.
Tuesday will be just my Disney-loving friend & I. Focus on the hub for fireworks, Pooh M&G, and a the snacks...and the PeopleMover!
So, you can ride everything and see not much... but food after 7pm is really hard to figure out. If you don't have an ADR, you absolutely need a plan.