Great review Sephrinx! I’m still hopeful and think game has potential. Maybe blizzards reads all the feedback and makes some major improvements.
Combat: Please work on the combat status visuals. I should be able tell the difference between the elites and trash, see when I need to move from a big hurt, or be able to see what status effects are on me and for how long. Its often difficult to see what is going on or when you need to dodge. Also PLEASE Add some UI features for customization. Or at least give us an API where we can write our own. Let other people do the development if you won’t.
Talents/skills: Need work (agree with Sephrinx’s notes). TIMING needs work badly. For abilities and I should be able to see how long /short the ability takes. Some don’t cast right away and I have to mash 2-3 times to go off. It looks like they all have different global cooldowns and you just have to guess when the last spell is done. You can do better blizzard 
Bags / Loot: Going back to town 5 times during a dungeon to empty my bags is lame. Why are all the mats in the “materials and Stats” expect for the gems? They can take up 1/3 of the bag! It doesn’t have to be a bigger bag (but that would be a start). Get creative! Maybe give me a follower I can set to pick up items for me, maybe even find ways we can open new skills like auto salvage & auto sell! IDK just do something different and make it so if I need gold I don’t have to go back to town every 5 mins.
I sure hope there is more for crafting! If we saw all of it already I’m going to be disappointed.
Group play? Can we make/add something for group dungeons and discussion? They are much more fun with 2 or 3 people but you need something to help people find groups. We can do better than having to randomly invite people running by.
Camera: Max view distance needs to double. Getting hit by some wrath that is off your screen you can’t see because the max camera distance is so close is just… BAD. Boss fights go often go off the screen - please give me the option to move the camera back out more.
Get to work Diablo team! Take the feedback and make something better!