Weird glitch on the clock tower.
That is not a glitch. Thats just lag.
There is a bug which makes it so you can’t jump through the window. I’ve never waited that long to jump so, so I can’t confirm if this is that. The bug can be noticed by all moving platforms pausing around 1/2 way through their rotation (the first one being where everyone has to wait for the first time).
I assumed it affected everyone though, since the one time someone was with me, they also didn’t make it.
To fix this bug, you just have to leave the instance.