With the avent of Zul Aman, the Shattered Ravens now have to raid instances within their reach (the 25s are a bit to much for us). We regularly visit Karazhan - twice a week is the norm, once fighting Attumen/Moroes/The Maiden/Opera and a second trip for the Curator, Chess and (once so far successfully) Aran, with a little bit of wiggle room (some trips have included Curator on the first run, and some second trips have been to Chess only).
We've only made one trip to Zul Aman so far, after a lot of hard work getting the first boss down to 1% before failing (so close ...). The opinion is we need a little more work before we can succeed, so teh current plan is to take another crack at it January or February.
(And as an aside, a snazzy new PC so somewhat improved visuals - and reduced lag - as hopefully shows in these pics)
; "RIP Pit Lord Argolath")
; "Top hat and tail")
; "Gilneas")
; "At the World Tree")
; "Andro at Nespirah")
; "Nellie3")
; "Nellie2")
; "Whoa Nellie!")
; "The First Drop")
; "Arriving in Oggrimar")