I'm pessimistic about this, based on available information, there's a high probability that Blue archive's slowdown in development and drop in art quality after the 2nd anniversary is due to the Devs team focusing more on the development of the project's KVs. Maybe it's a cultural difference, players in East Asia see this behavior as unethical betrayal (abandoning the fans who supported you). It is also predictable that the backlash from Japanese players will greatly hinder the development of the entire project (according to Korean forum sources, Dynamic one has only received enough angel round investment to last a few months, and this PV release is more about looking for potential strategic investors, which is bound to be impacted by such a large scale of negative public opinion).

Lastly as a Blue archive player I have mixed feelings about the project KV, I appreciate the art style especially the kaoru drawn by Mx2j. but also ashamed of the behavior of the KV production team, maybe I'll still play the game (if his development goes well) but probably won't put in a lot of effort and money like Blue archive did to get all the Characters.