Not many Pitchers in your meta, are there? No enemy in ZOC, no ARO allowed. Yes, that's a good change. So what is the AHD supposed to do against the KHD? Because Isolated is too nasty as-is. But then again, I've long been in favor of ISO1 (fixable by Reset) and ISO2 (call the engineer). Dear lord, THIS!!! It used to do that, in N2. But your Suppression Fire corridor was also only 2" wide. I think I like the N3 version better. I do like that idea, though it'd make ISS a bit harsh on sneaky types with all the sensor and sniffers they can deploy!