First off, I haven't gotten to play all of any of the tiers. I played a good bit of Tier 2 and a couple of floors of Tier 1, but then my internet wouldn't let me play anymore. I did not test Tier 3.
~Monsters and Dungeons~
☺Likes☺
-I really like the new monsters. They were really fun to fight and overall, I'm just glad that we're getting new monsters. ^^
-I love that the monster's health is shown above their heads.
-I believe the dungeons were new, and if so, I love them. If not, I still love them and hope to get to them soon on my original character. c:
☻Dislikes☻
-I think the big healthbar that comes up when you hit a monster is unnecessary.
-I don't like it saying what the weakness of a monster is. I think that should be something for new users to learn, like I-and I'm sure many others-have.
~General UI~
☺Likes☺
-Love the overall style.
-Love the item revamps.
-Love being able to see the percentage of health that I have.
-Love the shield health bar.
-Love the new position of the heat bar.
-Like the weapon changing wheel.
-Like the new image that appears when going down an elevator.
☻Dislikes☻
-The crowns and energy amounts only being displayed in arsenal. This was actually probably my least favorite thing about the new UI.
-The material images look weird compared to the new art style that everything else has. They are flat colored while everything else is not.
~Overall~
♥Love it♥
I really hope that we get to see this implemented. I can't wait to fight the new swarming enemies with my friends who did not get access to the testing preview. I don't really see why so many people are complaining to be honest, but then again, it could just be me, I guess. I hope that this UI and the new monsters don't get trashed!
~Suggestions~
-Maybe an option to switch to the old UI for all the ones who don't like it?
-Maybe an option to toggle the things that people don't like off instead of doing away with them... I'm sure some people don't dislike the same things as others, and this would probably be the best way to make everyone happy.