I think you're right. McEwen get's 6 bonus seconds for 2nd place, and he started the day exactly 6 seconds back on Goss. Tiebreaker (since there's been no TT) is stage placings and McEwen's 3-2 is better than Goss's 1-(much lower). Consistency is paying off for Robbie.
Goss went down in the Cav crash. Superficial injuries, should be ok.
Apparently at the 4km mark but Goss managed to get up quickly and finish. No idea what's going on with all the sprinters scattered all over the place. Could be big gaps between them or none. Would be funny if HTC had to make Renshaw their #1.