I tried BookWyrm, but lots of books are missing. I know you can import/create them but it’s cumbersome. neodb.social fetches from various sources and it’s easier to import books if necessary. It’s also based on ActivityPub so it’s fediverse compliant. It’s made in China so it has a lot of Chinese activity, but it’s open to everyone. It also works with movies and tv shows. I highly recommend it.

Solution for Monaco is joker lap. Make it so you have to make two or three joker laps (with a big difference) and see how if affects strategy. Would be like a pit stop, but with more racing and less pit stop error randomness. You just have to convince Monaco principality to close even more roads!