Thanks for playing! About the slowdown, could you tell me more about it? Are you talking about the performance issues on the web version, or is it something else?
Honestly, I think it was only in the tutorial area. The time slowdown felt really, really long. Like, unintentionally long. The actually gameplay in the core game was totally fine. I don't think it was performance, it felt like maybe an early value that you never went back and tweaked, but that's my random guess.