I have a novel idea.
A truly revolutionary way of looking at this kind of problem.
Ready?
Wait.
Blizzard built a brand new engine that allows fast creation of maps for D4 and a load of new mechanics that will be unique to the Diablo franchise.
The gameplay looks smooth and satisfying.
The art style is great and better represents the grim looking world of D2.
They already fully designed 3 out of 5 classes and left themselve a lot of room for changes.
We don’t know how much of the game is already completed, but we do know they are at the point where max lvl is 40, but they don’t know if that will stand or if they increase it.
We don’t know much about itemization, only that legendaries, epics and mythical items don’t have randomized mods (based on the legendaries that dropped in the demo).
Just let blizzard work on the game and post constructive feedback.
Constructive feedback does not include: Change everything and just do D2 2.0