I like to PUG heroic scenarios for some fast valor points and found that most of them aren't really a problem, including the bonus objectives.
However, the Blood in the Snow scenario seems to be a different kind of beast: I got the bonus objective once or twice with two other 525+ guildmates (3 DDs with some decent off heals), but with a PUG the bonus objective seems virtually impossible.
Also, the unavoidable random group damage from dots and other stuff is quite high, which makes this scenario a PITA without a dedicated healer (=higher chance of survivial, but even lower chance of getting the bonus objective).
So... do you have any tips for PUGing this scenario?
(I like to use the extra action button to destroy the war banners quickly before engaging a new group)