EDIT: Hover Transport TC9 has had its restrictions further updated. Its only restriction now is Cave terrain. It also has repulsors.
In similar fashion to the Creature Terrain Updates , vehicles have also been updated. Below is a list of the new restrictions , and you can also find them on the rules page.
These changes should be reflected shortly , if not already(sometimes it takes a bit for changes to appear). As always , please submit a support ticket with any issues you may have.
I hear droids may be next. Plan accordingly.