Osaka has had 40 pit spaces for a long time, however I overlooked changing the ui to match it so it only let you select 1 in CM
This is a simple fix for that, you can just drag and drop the track folder from the attached file over top your existing one and click overwrite. Or you can do it manually as per the 3 steps included in the image
1. Right click the thumbnail of the track in content manager.
2. Click in the Pits: box and type in 40
3. Click the Save button
I will have an update with the full track and even more pits here in a little bit.