It seems to me if this series changed your impression, maybe you thought Milwaukee was the top team in the NL?
I don't really care about the sweep, what's important is that these were three very close games that a hit or single pitch going a different way could have altered the game.
I will say this series did impact my impression of Ashby - he's apparently way closer to being back than I thought, given he was pretty much of a mess in AAA.