Riot, I think it's safe to say everyone dislikes the new and cluttered/bland colored HUD.
I've read plenty of reddit and threads on the boards here and I think we can all safely say that the new HUD is too much change at once. Not just change, but not a good one. The new HUD is too bland in color (this one is just my personal opinion), everything is cluttered together which is an eyesore to look at when I have an entire game to play and focus on. The old HUD was a lot easier to understand. Teammates health/mana bars? Look to the left. Stats? Look left. Your abilities/summoners? Bottom. Minimap? Bottom right. Everything was spaced out nicely and if you needed to look at a certain thing such as your teammates ults/health or mana values you could just look left and immediately get that information and ONLY that information. Now we look at our spells and see our stats lurking right off to the side as a distraction. We look at the minimap to maybe check warding/jungler location/chances for a roam and we randomly see our CS and our KDA. I don't know, maybe I'm not making good examples here but given the feedback of this HUD Riot, I think you guys need to make some emergency tweaks and give it a look and feel of the old HUD style. You always throw the buzzword "clarity" around, this HUD is the complete antithesis of that. Please consider the community's feedback, for I cannot play the game right now with the new HUD. The clutter bothers me too much.