When PS Client version changed from 0.3.014 to 0.3.015 the surface area that could be explored increased to about five times what had been there before.
AFAIK there was a more thorough examination of the history and the settings of Yliakum, and an error in geographical layout was discovered. This was corrected during the update of the PS Client, and Ojaveda leapfrogged over Hydlaa and so the Ojaveda Road now starts through the East Gates of Hydlaa.
The guards Moren and Nevis now seem to be somewhat more purposeful at their posts than they once were
