I read both of these yesterday, because who needs to ever sleep.
Despite being short, there was still great world and character building. Sweep in Peace was a little too abrupt for me, but given that it was written as a kind of online serial, that is to be expected. I'll probably read it again once they pull it to publish to see if they did anything else with it.
But overall, it was a good couple of quick reads to use to bide my time until my order of the Edge series and Burn For Me gets here.