it's call 'nit-picking' mang

if blizzard release the game fast, they'll complain there's no quality and blizzard lost the 'touch'
if blizzard release the game late, they'll complain about blizzard is doing thing too slow
if blizzard release the game late with the same class and same skill set, they'll complain about blizzard running out of ideas
if blizzard release the game with different mechanic, they'll say blizzard developed a not-diablo-ish game and use the title for franchise purpose,

Actually quite sad that they didn't have any set items in the game.

Actually they do need to fix the itemization. Currently there is no point to legendaries as a blue will outclass it 90% of the time because the only stats you ever need on a weapon are damage, primary stat and IAS.
Legendaries should be special. They don't have to be amazing damage, they just need to do things that other weapons can't. Windforce is a good example, it provides knockback which is a very rare affix. That gives me reason to make a knockback build.

Right now 90% of the legendaries and set equipment are trash. Why should I use Danetta's set when my own yellows have more stat benefit that a set that you may never see.

Itemization is very very dumbed down and I hope they fix it because the game has potential. Combat is quite pleasing, bar the occasional impossible 4 affix elites.