I am happy that my music gave you the impression that it was for an Anime without you reading the submission. It's my dream to become an Anime composer in Japan's Anime industry however I still have a long ways to go (I have actually privately met and spoken with a few Anime composers before, such as Masaru Yokoyama and Evan Call).
I haven't seen Kaijyuu Number 8 before but I have seen Dungeon Meshi, really enjoyed the Anime. Haven't had the time to sit down and listen to the OST intently though.
Originally there was suppose to be 9 tracks, the 2 that didn't make it were suppose to be less instrumentation and more chill/daily life like. But because of school they never made it plus they were on a lower priority. I always give each soundtrack on the list a high to low priority, focusing on the higher priority first and making my way down to lower priority. But I appreciate the feedback and will take what you said into account if I ever do decide to finish the 2 remaining tracks or for any future soundtracks.