Apparently, there’s going to be another small patch! There was some bug that caused people to spawn on land on the new Mountain Range map, and this patch is fixing that. Here’s what the exact notes say:
Fixed incorrect ship spawn point for the “Mountain Range” map, which was located on the terrain rather than on the water.
And that’s it! Nothing else at all, apparently. This patch will arrive on the 19th, the same day that the public test server goes online.