I just played this map with Echo and a couple of other friends today and I thought this defense was okay. I just thought that some parts of this map wasn't really satisfying. For one, there was the observers in the middle of the Hero section and each time I tried to move to lurkers, my civs choose the observers instead.
another part i wasn't really satisfied about was the spawns. even Echo admitted that the triggers was messed up. but no matter now... he fixed it... or so he says.
