Hi there, so sorry for the delay!
I've tested the updated build on a few different browsers and it seems to be working...you may need to refresh the tab/hit back and then "run manuscript" again. The longest delay is hardcoded at 5 seconds, so it definitely shouldn't be taking too long. Also, if you've previously played and have an old save file from before November/December 2021, please make sure you refresh before starting the game! Sometimes browsers won't load the newest version without that.
Thanks for playing!