Well, at the very least there's going to be a lot of people pointing at their broken SLAs.
>Do reading the twitter status updates give you the impression of an organization that takes responsibility seriously?
Not implying otherwise, to be clear. Very far from defending MS.
I wonder if clients will take to court for damages/liability?
Pointing at SLAs does nothing. Maybe they'll issue a discount or two. Getting rid of Microsoft in a corporate setting is close to impossible.