Ilsabard sticks out like a sore thumb now that we have a full map of the three great continents, so I'd like to hope they intend to rectify that in the next expansion.

There's been a lot of vague somethings going on over there ever since the second civil war started, not least of which being the remaining legions who were stated as "waiting to see which way the winds blow" in the latest Tales from the Dawn.