one thing that is really concerning me is with items as in unique items, i remember diablo 3 when they first released it, there were literally hundreds of legendary items that were totally useless, like it was one of the last things that the developers concentrated on.
Diablo 4 is moving in the right direction with + skill-based items like d2 has, but i still have not seen or heard about any good legendary/unique properties on items.
Once again, just like with diablo 3 i feel it is an area where they are not spending enough time,
Out of all things in games like this, the loot is vitally important.