EDIT: It looks like Tipa beat me to it this morning by an hour.

According to the USPTO’s TESS trademark database, Sony Online Entertainment has filed two trademarks for “Everquest II: The Shadows of Odyssey” (77451534 and 77450867).

Based on recent discussions in the lore forums regarding the long lost Shissar and hints in the forums from developers regarding the fact that Luclin is, in fact, not a barren wasteland, this could potentially point to a Luclin based expansion.

However, please note that the recent lore fiction regarding “Escape from Guk” and “Flight of the Mudskipper” could indicate a different locale altogether.