What can CIG threaten people with though "we won't let you see our latest build that wasn't completed on time for your review" doesn't really cut the mustard.
I think the media steer clear of putting the boot into SC because they've seen what the fanbase is like, why deal with all that toxic drama when the only people you could save with a frank story are the ones who will be angriest at you. Everyone else already knows it's over.
Yeah, I can readily imagine a stern letter from EA or Blizztivision or Squeenix threatening to cut off access (and ad funding) having a chilling effect. CIG? Not so much. If anything, that would just generate a ton of “unproven studio out of control attempts mafia methods to stifle criticism! (also, have you heard about the org.crime connections of their previous business?)” stories, amplifying the effect they were trying to subdue. Doubly so since we already know that CIG doesn't really have any ad dollars to retract — they use that funding to buy astroturfing services from online reputation management companies (hence the string of “SC is great” stories that appeared on no-name sites a year or two back, sites that mysteriously had no other content and didn't really post anything else after that).
The community hassle seems a far more reasonable explanation, since its composition and tendency to fall back on death threats and harassment at the drop of a hat is pretty well established by now.