Of course this is just speculation, but as a fan of the games I noticed a lot of weirdness around the reactions.
The show obv has some real budget and time constraints, which has meant so far that you don’t really see zombies (which sucks for a zombie show) and some epic scenes from the game have been either totally removed or botched.
My opinion: if they remake this show as much as the game, then it’ll eventually become great. A CGI show might make much more sense though (and seeing how good Gantz:O was, or Arcane, it’s totally doable with today’s tech). I hated the third episode because it did nothing to the story, but now I realize that the off episodes (3 and 7) are actually the best ones because at least I have no expectation.