Monorail crawl - NYE?

[Skywise]

Coming in on NYE to catch the fireworks at MK from our room at the Contemporary but don't plan on going into MK I've got dinner reservations at WL at 7:30 and figure we'll be done by 8:30-ish and was trying to figure out how to burn the next 3+ hours - How crowded are the lounges on NYE?

I'm thinking start at the Territory Lounge then boat to MK and boat to Poly for Tambu lounge (and maybe Trader Sams but I suspect that'll be packed) then monorail to GF for Mizner's Lounge then monorail back to CR for the Wave.