What are the Crowds at the other parks during MNSSHP?

[drdoyle]

I will be visiting WDW Sept. 30 - Oct. 9. There will be three MNSSH parties during my stay. We have tickets for MNSSHP on Oct. 2. On Oct. 5 & 6, do those who leave MK at 6:00 flow over to Epcot and MGM? What has been your experience? TIA

 

[drdoyle]

Let's try again... Does anyone this morning have any insight? Thanks.

 

[JoBird]

Wondering this myself, we will not be going to MNSSHP on Halloween night, and are instead seeing Fantasmic. Anyone have any experience with this?