I’ve found that bg3 is pretty bad at telling the player things. Such as why you have a advantage or disadvantage on attacks. Another example is I had to search on the internet to figure out what concentration saves against. I know now that I can hover over things in the combat log to see the rolls. But you wouldn’t really know that unless you have played rpg’s like dnd before. It should tell you in a tooltip for concentration.

There are actually plenty tutorials, but because of the open exploring aspect, players aren't visiting those tutorial spots that the dev anticipated. They nudge you a bit using the enemy levels, but it should have covered more during the prologue.

Baldur'S gate tutorial was the manual. Unless you talked about the third one