After taking a side trip on guild fun runs of old content (these people like achieves), I ran all the errands and got my 5th cape.
My latest transmog wasn't going to match it though, but I like it so I'll show the outgoing set.
Now the legendary cape goes better with the old Scouting outfit I was running with through Cata. I think the headdress hints at a Wildhammer heritage.
My other 4 alts at 90 are all at the Sigils stage of the questline, so I think I'm going to forgo doing legendaries on all alts and focus on preparing for Warlords. I've got a Druid to finish leveling, likely zooming to 80 soon this week. I've got a Mage to either boost and level more profs on or level then boost. I guess it's a decision between what takes more time, leveling to 60 or leveling 2 profs to 600?