I made a post on June 6th about the map using the wrong version, with the following info:
Patch 1.36.1 used the Hammerfall map version 800, patch 1.36.2 is now using the map version 737
The hotfix version 1.36.2.21214 released on June 17 states in the patch notes that Hammerfall is updated to the most recent version, yet the ladder version is still the incorrect version.