So I have gotten my account to level 15 so far in the game and these are just my thoughts on the game overall.
1) Gameplay-wise is unique and does require strategy. Although some mechanics are confusing and dont tell you right off the bat, it is still an interesting concept nonetheless. Like for example, I never knew what stance 1 or stance 2 were at all. I had to continuously play to understand that mechanic.
2) The lobby user interface is somewhat janky. Like when I go to the the guild and the screen moves over to the book, it would stay on that book when I try to go to the forge to make new weapons. Which wont allow me to forge since the screen is stuck. Multiple instances happened already to me.
3) This is a personal bias of mine, but I do not like the chibi design at all. Like I understand some people are into that, but it does not really reflect the 2D art shown that well.
4) The arena system is whack. It would pair me up with like crazy overleveled people. Also, there were lots of instances where I would kill the team and not destroy their "tower" defense on time. The timer is way too short. It should be made so that you either win, lose, or have an option to give up.
5) This might be just me, but I am F2P and have five 3* characters already (prob just lucky), and the fact that the farther you progress in the story, you will hit a wall. Like there is a massive jump in difficulty. This is a problem because it is extremely difficult, as well as being capped on the amount of resources grinded daily for your characters. This makes it so that progressing is halted until you are able to grind resources for your characters after a few days.
6) The biggest problem for me is the farming of resources on the blimp screen. They make it so that you only have 8 keys daily to do any of the grinding for either coins, skill enhancements, level up material, and etc. Also, the golden keys run out very easily and are hard to come by, as well as sweep tickets. I suggest to not make a cap on the key amount and allow for more ways to acquire golden keys and sweep tickets.
7) Lastly, I do like the generous giving of 3* characters. They literally give 2 free 3* characters from logging in and doing the picture event. And the rates are not that bad compared to other gacha games.
Thanks for reading my summary :). Let me know what you guys think!