Board Thread:Off-Topic Discussion/@comment-4672874-20140520232424/@comment-3182180-20140522013913

About the map, they can actually request permission from Valve to edit the map, like they do it for Hellfire, Toxicity and Encounter.

About the typo, they can do side patch like they did it before. (the last year's April Fool event, where they add new sprays and do a side patch)