Your Blitzø analysis posts were very interesting and thorough and really do Blitzø justice, but there's a small detail I wanted to point out.
The imp circus fire didn't happen in Greed, it happened in Pride. In "Oops", at the 15:53 mark, as the hellhorses are fleeing the fire if you look closely at the background you'll see the Pride Ring's red sky. Later, the sky looks green because of the fire and smoke in the air.
It's a detail that I haven't seen anyone notice or point out, likely because it goes by so quick and the horses running away draws the eye to THEM instead of the background. But yeah, the fire happened in the Pride Ring. Which actually makes the fire being GREEN incredibly strange when you think about it.
We've seen fire in the Pride Ring before. The last two episodes take place exclusively in Pride and have multiple instances of fire that just looks like regular fire. The Greed Ring, as far as we've seen, is the only Ring where green fire seems to occur naturally. So then WHY was the circus fire GREEN despite being in Pride...?
That's an interesting and certainly confusing detail to point out. However, looking at the sky, while it does have a bit of red, it fades into green (and that is before the tent exploded). So it could be a time of day difference? Toxic stuff in the air? (Since we know Greed is horrible, to say the least) I'm not sure, but I've seen that there's different colored fires across Hell and Blitz and Fizz are mostly associated with Greed (and so is clown stuff in general).
Thank you for the detail though... It definitely f'ed with my mind, lmao.