We're a group of 11, from 3 different households, all heading to WDW in 12 days

It's my husband's brother, his wife and 2 adult kids, and his sister and her husband. And, just to make it interesting, we're at one resort and everyone else is at another.
Since for some reason my niece was the only one who could link all 11 of us, she actually booked the FPs that she and I worked on together.
Here's what I did: after speaking to everyone, I made a chart of FP: the ones for everyone, the ones for "most" and the ones for "a few."
Then I worked off the parks where we had our ADRs. Our first day together in, say, the MK, I chose 3 from the "all" list. By day 2, I had one "all" and filled in with the "somes". For example, my son HATES the drop on Splash Mountain. So he and I are doing Indy speedway while the others are on Splash. Both my sisters in law hate roller coasters, so they'll be on Jungle Cruise while the rest of us are on Big Thunder.
I know we'll be at rope drop, and I suspect the California family will be as well. The other family, probably not. So we timed the FPs for late afternoon. We'll do rope drop with anyone who shows up, tour until lunch. We always do the afternoon break back at our resort, not sure who will stay in the parks after us. But we'll meet up for those late afternoon FPs, for dinner, and for the evenings.
It took a bit of work, but we have a plan that everyone is happy with. There is one day-- our last-- when we're at the MK and everyone else is at DHS. That's OK; we have FPs in different parks and we'll meet up for dinner and Fantasmic.
I think our attitude was that we wanted to give everyone the vacation THEY wanted, while still meeting up and sharing dinners and evenings. No one family should have to sacrifice what they wanted-- the resort, a particular restaurant or park or ride-- for the sake of the group. So my kids will have plenty of time at Stormalong Bay, while their cousins have time to sleep in. The idea of all 11 of us going from one ride to the next for 8 days simply didn't appeal to us.
Here's my version of the FP breakdown. Keep in mind, our youngest daughter is 11. So lots of the Fantasyland stuff simply isn't on my list.
FP+ FOR EVERYONE
Peter Pan
Buzz Lightyear
Haunted Mansion
Jungle Cruise
Pirates of Caribbean
Philharmagic
Monsters Laugh Floor
Soarin
Maelstrom
Journey into Imagination
Spaceship Earth
Crush
Toy Story Mania
Great Movie Ride
Indy Jones
Lights Motor Action Stunts
Muppet 3D
Voyage of Little Mermaid
Kali
Safari
Lion King
Finding Nemo
Tough to be a Bug
FP+ FOR MOST
Big Thunder
Seven Dwarfs
Splash
Test Track
Mission Space
Turtle Talk
Star Tours
FP+ FOR A FEW
Space:
Barnstormer
Indy Speedway
Magic Carpets
Rock n Roller
Tower of Terror
Everest
Dinosaur
If you want, I can PM you what we ended up with.