One of the first things I noticed while playing on the HG trade servers is that most maps no spawn doors, I'm not complaining, but i just think its hilarious when I go on trade 2 and its like a cycle, the red team usually has, snipers lined up along with soldiers spamming crawkets into the blu spawn while blu tries to counter the spawncampers with snipers soldiers heavies etc, but It's always fun to go cloak and dagger and sit back and watch the fighting. that is until blu manages to get past the campers and then proceeds to camp the red team, which usually goes on for an hour or two until most players switch teams or leave the server. or on rare occasion someone says lets have a melee arena battle.
anyway, maybe add another server in the future with spawndoors?