Now that you have enough spells, the game becomes really ridiculously easy. You usually only die due to external distractions, lousy camera movements or overconfidence.
The sorcerer is unfortunately not a real challenge. I found the thief the most difficult so far, but it was also the most fun. The knight was a bit more relaxing… but the sorcerer is really more for the players who just want to stumble through the game and explore the area.
I will definitely not play any further than I already know the game with my thief and knight. You ruin a lot when you make it so easy for yourself.