Soloed Kegors end, Trengal keep and now working on Daguns Tomb and the Ruins of Vol Tuniel. Real content will probably get you to maybe 38th or somthing, but it is a blast playing a Dread Knight again
No idea how well the other classes play but most of the DK's abilities work.
They've also put Ardane (Brad Mcquaids character) With the Title 'Creator of Worlds' on a hill overlooking the land. I've yet to find him but will be paying my respects ingame.