1. Resource spender should not be a thing and everyone should have mana, enough with this cringe system from D3. PoE shows how much mana can be customized.
2. Gathering should not be a thing and mats should drop from killing monsters.
3. Same classes we got in diablo 3. Why does PoE 2 show us javazon gameplay, while diablo 4 is the same rehashed dogshit barb, wizard and demon hunter from D3? Only druid looks interesting. Sure they will add more characters, but we are not talking about future patches right now.
4. Itemization is obviously dogshit and was taken from D3.
5. mmorpg instead of arpg.
6. By the looks of it, there won't be much excitement in getting good loot, like there was excitement in D2.
7. Limited trading, which relates to #6, good loot is untradeable.
8. Runes only used for stats and not for making runewords.
It's actually pathetic that PoE 2 has more resemblance to D2 than D4 does.