This game is easy when you understand how Larian
wants us to play.
Whatever that means yeah.
I often have the impression this game is only tough when you don't know whats ahead.
You need to safe like every new room and then you are good.
If you run into something you couldn't see coming and it totally annihilates you -> just by knowing whats coming, you can prepare and prevail.
But I did not had that often.
Actually I only remember a single time that was overkill.
And that was when two stupid humanoid Bulls, known as Minotaurs, got everything handed to them for free, by making AoE-dmg to my group via jumps and having super OP charges at them and stuff like that.
When I understood their range and limitations, they were quickly reduced to being something pretty mediocre though.
Also -> alway collect food besides Healingpotions. Heal up with food if you don't plan to rest. Going in with base-100% is always good.