You can check over the internet several localization issues about this game. They are making a lot of nonsense modifications to make a niche game for a broader audience while losing their main market? I'm a backer so I can't sadly refund this, this isn't what I supported.
First of all the game is pretty fun, theres several clever mechanics. I would totally recommend it for people that like management games and numbers, you will be doing a lot of math to complete the puzzles that are the aquariums requirements for some fishes. But theres still several performance problems with large aquariums (ver 1.07) and the UI could get some work, specially with the staff one. At least the developer has been working with the game and the performance is way better now that it was a launch.