i think city twenty four is pretty, but there are two main reasons why i dislike it as much as i do
i have ranted about this before in other threads but in short, c24 depicts human authoritarianism, rather than the canon combine aesthetic of alien utilitarianism and assimilation. it just doesnt work for me tbh.
2. map design
other forum members have made much more in depth and detailed posts regarding this but essentially, c24 is purpose built for serious roleplay, which impulse is not. among other issues, it is simply not made to go well with the impulse format of play.