Wooden walls preventing advancement to second objective on King's Garden.
The new walls that were recently added failed to disappear upon Agatha completing the first objective. This of course meant that no further progression could be made and the map was soon restarted and then changed. I’m fairly certain the Mason spawn remained in the same place also, but the map was reset pretty quickly so hard to say for sure.
@NotSoapNick These are now fixed in the current Patch Testing build.