Bumping this one up from about a year old now.
As it now been discussed with Beamdog, it seems the feat Uncanny Dodge II was never designed to act like a new Dwarven Defender Defensive Awareness, which was suggested through the following description of the feat:
However, this new description seems to be unique to Ravenloft's server as it doesn't appear in new campaigns as well as on other servers not using Hak Packs. So I'd like to ask the team once again if the feat's purpose was modified to fit PotM or if it's something which came up with the transition to EE. If this new description is not part of the Developper's doing, then I suspect Beamdog may have forgotten to update their feats' description due to miscommunication.
Thank you