I love the idea of this in CS:GO, but the part that I have trouble envisioning is gathering enough people to keep this game mode and map active and functioning without having more dedicated servers. For this reason, have you thought of localizing this kind of game mode with bots such as other single player missions/stories in the workshop have done? I'm unsure as to how creating maps and formatting bot AI works, but I think that making this into a well-oiled functioning single player, "or coop multiplayer" game type or story would be an amazing feat. Even if you can't convert this map into such a thing, I believe that you have the capabilities to create a large campaign for us to complete. This is one project of many that I see you working on that will bring a new and highly enjoyable experience to CS:GO.