The idea of the contamination zone makes it easy for nomad players to hug the circle and effectively negate their deaths being useful to opposing team. You also need permission to say that the freeport has had its crew evacuated. This is kinda like if the Zoners said something like "planet Nauru has suffered a massive earthquake and all Core forces are dead/withdraw. Try reaching out to some Zoners about it, they might not like the idea of their station being evacuated.