New HUD is fine if...

New HUD is fine for those that like it. But only if you give the option for those that don't want to use it to use the old HUD instead. If you wanted to force people into it so you receive more feedback, good job, you got it. A LOT of negative feedback. Any game that ever forces such drastic, sudden change like this usually starts a downward trend of updates that really rubs players the wrong way and makes them lose faith in the company and game, thus resulting in a lot of quitting and player reduction. I don't want to see another of my favorite games die because Rito decided they know what's best and stubbornly charges forward. Changing art style (see fedora update), changing HUD, and changing who the fuck knows what else next, might impact the game in a way no one wants.

Tl;dr For the love of all that is holy, give us the option to at least see the game the way it was before. It's not like it changes the mechanics of the game or anything.