I want a new map because there will be no reason to do it in 1.5 (maybe besides all complicated redstone machines breaking) as it will be an API update. And 1.6 might be released in Jan-Feb or later.
Also, I remembered like new beginnings. We could introduce ideas we thought about in mod forum, and such.
I’d like to see some people changing their mind, but I can’t force anyone 😛