I am thinking this year will be different, okay it will be. The park is closing @ 6pm to day guests and another change to TS ADRs this year.
MNSSHP parade times this year, so not sure if times will change for
MVMCP. I'll have to wait on MNSSHP reports to see if/any impacts on parade viewing and fireworks viewing due to 1st parade time change.
With that being said, I have accomplished a lot with just 1 MVMCP.
Did FP+ for characters @ PFH that wouldn't change once party started. Then lined up for 7D ~5:45pm (2nd group in line), DH waited in line while DD & I rode a few rides & met Ariel in her Grotto. Got some treats after exiting 7D line. Then we stood in line for princesses with their princes. Then went to NF and did some PhotoPass shots along the way. Waited in line for Scrooge McDuck, and DH & DD rode a few rides while I waited. Then we meet Minnie in her peppermint dress. While we were back there was a short wait, ~10minutes, so met Daisy, Donald & Pluto. Rode Barnstormer as family then photo with Santa Goofy when we exited the ride. Did Dessert party for fireworks and watched 2nd parade. Then went to meet Sandy Claus (after 11pm and 10 minute wait, only let like 4-6 more people in line). We did see the Frozen Holiday Wish so that would have had to been after princesses/princes but before M&G in New Fantasyland. Did Magicshots @ Town Square before leaving party. This was 2 years ago with no parade viewing for dessert party. Wished we could have done 2 parties, but schedule didn't permit. Hope this helps.
I'll follow KtP this year, he was new to me back then. I followed him on FB last year, and I do subscribe to his CL. That's how I planned last year for MNSSHP, and saw him in line with us for Cruella de Vil. We meet everyone except Adventureland characters, and Pooh and friends last year doing 2 parties. And that was by choice, not time. DD was older, so she was all about the rides. I was unable to ride as much last year, but I only held line for Jack & Sally, and then Minnie & Daisy. We waited together for everything else. Even that long line for Gaston and Belle, but it was so worth it. Any who, I lost count after 3x 7DMT, 11x Barnstormer, Tea Cups, 3c Speedway, 2 x Dumbo and our 3 FP+ prior to 7pm.
I will post tentative itinerary once i have one if you would like me to.