YouTube only saves a certain amount of live streams (somewhere around 11:30:00 worth of a livestream). HOA may have film of those performances that aren’t on the saved live stream, but generally if you want to see a whole contest, the contest has to have a separate livestream on YouTube for finals (or large mixed if it’s a huge one and done contest like Los Al used to host).
Los Al I’d say Edward is my all time fave from them. I kinda want a season where Burroughs , Burbank , los Al , Clinton , all do the same heart of America comp. Add in a Johnston innovations , 10th street edition.
I suspected that they had Los Al last for finals intentionally so that they could use their backdrop for awards (and also allow awards to not have to wait for Los Al to tear down). Either that, or they just got lucky!