What? But isn’t the musical episode 620? Thought they had 22 episodes, this seems like 621 is the last episode, and not 622, did they had a episode cut number? Or this is the same they did some seasons ago, where they count one episode as 1, but then said was 2, and then said again was a 2 hour episode, and then was a confusion of when was episode 100, because i must say besides U.S., in the rest of the world, episode 100 was on 511 and not 512 as they said, since in the rest of the world they air one episode per night in channels or in streaming, they don`t have a 2 hours episodes.
Scheduling wise, it’s looking like we’re getting another 2 hour finale. 621 and 622 would both be considered parts of the finale. The previous 2 hour finales were written with the mindset that they’d be aired together.