We got there around 7pm, but walked right into the parade. THAT was pure Hell. Trying to get from the train station to the backstage opening was miserable. I got COMPLETELY and violently pushed by this woman the entire way despite shoving her back as hard as I could, she kept smooshing me. I even totally lost Love. Got to the sidewalk by the hat shop and had to climb a column to find him, then wait for him to get to me. After that, we went to Tomorrowland and Cosmic Rays for some food. Lines weren't bad at all but they were making people get in a queue for a table. We got one fast though.
After eating we tried to get over to First Aid to get some earplugs but they were funneling people one way only, so we wound up having to go all the way around to Adventureland to circle back. It was really weird. All the bridges were blocked off. Everything was one-way. We made it there, then were funneled one-way out backstage again behind the Crystal Palace and that side of Main Street. We wound up just grabbing some chairs back there to watch Holiday Wishes at 8:30pm. It wasn't crowded but bad thing was they didn't play the music back there so you missed half the fun of the show.
After Holiday Wishes, we got back on stage and made our way around a little. Things got a bit easier after Holiday Wishes and some of the one-way only loosened up. We went to Adventureland and then rode Haunted Mansion with only a 20 minute wait. We went back into Tomorrowland, rode People Mover (with about a 20 minute wait too! here's the line!!)
...then went back stage behind Tomorrowland to go to Main Street, but they had it all roped off and they just circled us back where we started. So we pulled up some pavement around 11:15pm and waited. They had lights and music playing back there so it wasn't bad. It also wasn't very crowded.
They DID play the music on that side of backstage and 360 was AWESOME from back there too.
After the fireworks, we immediately went back towards Tomorrowland. EVERYONE was going the other way out towards the exits. It was insane. We walked right on People Mover and rode that. Then we headed up by the Castle since we literally hadn't be able to get anywhere near the Hub since we arrived.
The DJ had music going non-stop and a dedicated group right up by the stage were jumping and dancing. It was fun. He announced free hot cocoa and cookies so we went over to Columbia Harbor House and got some. Then we walked to Big Thunder for a 10 minute wait. Frontierland at that point was EMPTY.
We hit the Emporium on the way out and left around 1:30am. Got the 2nd Express monorail, and the 3rd tram. It was backed up a bit in the MK parking lot as you pass the Speedway and the Hess. All the exits to Epcot, Downtown Disney and such were blocked by cops with flashing lights which didn't help. But it was slow-moving, not standstill and we got on I-4 to very little traffic all the way back to Tampa. Got home around 3:45am or so.
Everything but the initial entry during the parade was manageable and it wasn't as bad as I've been in before on other phase-closing days. Even though it was busy, they really were on the ball with traffic flow and like it or not, it helped. Outside of Main Street, it didn't feel completely packed either. I had a good time and I'm glad we decided at the last minute to go.