Oh man, I totally remember this map. This was the one where Nickst98 did 99% of the mapping and then Weezy428 tried to take credit for itSorry but you are not allowed to view spoiler contents.
I wasn't aware of that. Weezy is/was one of my favorite mappers in the custom scene after playing his first map. Remember being impressed with the visuals of his second map but being disappointed with the layout and balancing of it. Did he ever release his Shin No Numa reimagining?