I think there should be some difficulty mode between explorer and classic or both should be tweaked, because explorer mode is too easy (but I think that's intended, for those who don't like combat very much) but the classic mode can be a little bit too hard, specially if you don't make the right choices in the beggining (for example, if I had known that a sorcerer, archer and knight/soldier would join me, I would not have made my character an archer; If I knew that source points would only be usable near the end, I would not have had spent money in learning certain skills/spells; etc).
Key part:
the classic mode can be a little bit too hard, specially if you don't make the right choices in the beggining
Nuance.
