Do You Have To Buy the special edition, or can you get it another way?

Not sure how you could get lost in Battleground, it's a simple L shape, granted theres som many places to hide and snipe or hallways for great firefights, but it just seems a bit small to get confused by, perhaps it just needs more play time. I myself haven't played it much lately because I'll host this map and it's sometimes hard to get people to play it, even though it's by far my favorite map. It seemed like it had alot of people playing it the first week or so but then it just trailed off, my guess is that since it's limited only and now that the game is way more popular that there's a 4 to 1 percent of regular to LE gamers and it's just hard to find the quantity of people to play this map.

Perhaps we need to start a new thread for game times when people who love this map will play/host?