Alternate attacks for the Gorefast and Scrake

[Darkcoder]

I noticed on maps like farm that if I keep moving then both the Gorefast and Scrake(when on low health) can run faster than me, yet they can never damage me because their attacks consist of: getting into attacking range, stopping, then swiping. I think that both should have an alternate attack for when their target is moving, and that would be to charge with their weapon out thus causing you damage as soon as they catch up to you. This would certainly make the fighting more challening and realistic, plus it forces you to attack the Conga line of mutants.