Load old game 17858275, choose to be Jeebus.
It's the Clean-up of your turn.
Then the bot plays its turn. The bot plays an Advisor, revealing Wishing Well, Scheme and Page. No matter what you choose, the bot buys a Province, 2 Estates and a Herbalist. If you chose Page, everything works fine. But if you chose Wishing Well or Scheme, it gets stuck during Clean-up: "Waiting for Lord Rattington".
With me it presented other choices, but it still became stuck. I guess it wasn't prepared for the complicated clean-up phase.
It's weird that you got other choices. I tried several times and it was always the same choices.
Anyway, the important part is that you could reproduce the bug.