That’s a good reason to not build on top of an established base. We had a purge last night at a public map room we built, and the clan that built super close found out why they should not have done so.

We were busy on the south side, and the north side attackers that spawned next to their base found the thralls very appealing. I am not an advocate of letting your purge go wild on bases because you don’t like where they built, but when it comes from multiple directions it’s harder to defend. There was one level 2 fighter that was tearing up the build on the opposite side until we found him.