Planet Coaster's due to get a nice big patch sometime around April, but Frontier have decided to do a smaller one, patch 1.1.3, before it to address some of the bugs and quirks of the game, as well as adding a new ride that can be built.
One of the major quirks about the game had to do with guests queuing for rides or sometimes refusing to queue for rides with no queue. This one hasn't been fully addressed by Frontier in this patch, as there's so many bits of data that determine a guests' queuing that they've had trouble pinpointing any one thing that is causing the problems. For now they've decided to make a tweak that means park goers will now join longer queues, as well as another that fixes how they access the ride queues as well which should hopefully stop them seeing empty queues as full for some reason.
The ride itself is called the Scizzer and has been based off real life Scrambler and Sizzler rides. Guests are swung around on a twin axle centrifuge on a flat surface, and being a fan of the real-life rides they sound brilliant.
Other fixes and additions in patch 1.1.3 include the stamping out of a notorious gift shop bug, a new option to remove certain items from sale in the shops, language options for Korean and Chinese both Simplified and Traditional. There's also been additional Guest Thoughts added to help players better understand what problems need addressing.
All the patch notes are available on the Planet Coaster forums and there should soon be more details available for the big April update there too.