[Radek]

Let us summarize. You cannot do anything with the traps unless you are a thief (perhaps some dual class or multiclass). Lowering the game difficulty should be below your dignity. Knowledge about locations of the traps (it's not a cheese!) helps - but the traps are still here, you haven't disarmed them. Intentional triggering the traps isn't satisfactory - the traps should be disarmed, not triggered. Give up. Trigger the traps which you must trigger and bypass the traps which you can bypass. Open (trigger) only those trapped chests which contain something valuable and let the rest of trapped chests be.