Maybe I can help a bit....
most of the entertainment is pretty straightforward.
- The Princess Promenade follows the parade route. Just be there a bit on time and watch Elena and Sofia dance their way along the route.
- Hoist the Flag Mateys is performed about 6 times a day. Be on time at the Pirate Ship because to get a good view there's only a small area suitable. Kids get invited to the front of the line just before it starts and about a dozen are asked to volunteer and get a diploma.
- Make your choice: this is by far the biggest part of the P&P-entertainment. It starts on both sides of the parade route, alternating between Princesses and Pirates. There is a showstop at Flower Street (the little crossroad in Main Street USA next to Walt's) for the float coming from the Town Square-side and on the Castle Stage for the float coming from the It's a Small World-site. After the showstop both floats continue to Central Plaza where there is another, longer stop on the four stages on Central Plaza with a lot of singing and dancing. After that stop both floats finish the parade route.
Tips: about 15 minutes before Make your choice starts, all princesses and Mickey OR the pirates and Minnie walk from the gates at It's a Small World to the large doors next to the toilettes next to Bella Notte to prepare for the Castle Stage-show stop. There's no time for pictures but it's a nice moment to say hi and get some high-fives.
If you're in the middle of Central Plaza you get a pretty good view of all the four stages placed there and can sing and dance along.
As for the Star Wars-stuff: if you keep clear of Production Courtyard you miss I think about 90% of all things Star Wars
Just check the schedule when it's clear to walk to Disney Jr. Live Show.