Btw I had to call a bit ago (because DD decided she's NOT scared of pirates after all because she now wants VERY much to do the mermaid thing) for the Pirate League. They had tons of availability. At least one opening a day or more (while BBB is sold out at both locations) so might be well worth trying if you can't get BBB.
There's a 5:50pm Sci-Fi for 11/22 up right now! (I didn't book it myself because I'm looking for a later time). Was checking for a party of 2, but the MDE app is appearing to have this time available for bigger parties - checked for up to a party of 8 and this time kept popping up. Might just be a fluke in the app, but better jump on it if you're looking for this date!