Originally posted by pipo.p:

In the same genre; I hate when a greydwarf shaman casts his poison cloud through walls and doors. No basement is safe. It's perhaps a limitation of the Unity engine.

Originally posted by Zep Tepi:

Log trolls do AOE damage, the same as if you use a stagbreaker, but bigger. This is why you can't plant your carrots too close to the edge of your defenses.

Those black forest stone towers are traps. They can be damaged by trolls, and more slowly by everything else, and you are not at a level where you can repair them yet. They're also pretty cramped inside even if you find a good one.

I know that NOW, about the towers... and yeah, if you let a shaman get near the crops, they can wipe out a LOT with just one hit. The oil slick guys at the prairie are even worse.