Make Lings vulnerable to Shock/Cardiac Failure..again

[Cogwerks]

because it's unbalanced that a ling can take 4 laser guns and survive? they didn't need a buff

I did this on purpose. I miss the days when "dead" changelings were still a massive threat, leading to a panicked rush to gib or cremate the changeling before it could revive. Lasering them to death is boring and trivially easy, stacked damage should really only incapacitate them. Changelings shouldn't die from anything short of complete corporeal destruction, makes them way the hell scarier.