Fully completed the game this morning. It sure feels like they set things up to add in some expansions and the like. I'd love to see a whole new campaign full of brand new skills. Maybe even some new interactions by adding a whole class of magic or something.
I adore this game. Just wish it had another 100 hours to it for me to lose myself in.

I believe I plugged in about... hmm... 45 hours, made it to level 21, and completed all of the quests. (At least,
I know I did. The quest tracker disagrees with me sometimes. XD)