Do you want tricks for combats ?
With those, the normal difficulty level that is hard will become very easy

- always drop a candle or a torch on the ground to dip your weapons
- always jump with your melee characters to avoid attack of opportunity and to attack your ennemies in their back
- always jump with everyone to move further
- always go higher with your ranged characters
If you have the basics of D&D to create your characters, these 4 tips are the basics of BG3's combats.
Sad but True.