Issues developing an effective Don Quixote:
1. The gardeners reduce the number of "safe" spots for the vamprie queen to stand (0 where queens are adjacent: vampire's preferred spot, as then she can observe the enemy's food stores)
2. The miners, upon encountering the vampire queen, do not return home (stand still) while they can see an enemy queen, this makes following the rails towards the queen impossible
3. Vampire queen cannot stand next to the windmill queen, or she spawns workers (average case, net 0 food stolen)