It looks like you're just not hitting buttons enough.
http://raidbots.com/comparebot/51cb0...60001a4#damage This is comparing your 10H (10:02) fight with my 25H (10:04) from last night. The big differences is I had 6 more DP procs than you did, 6 more GC procs, 4 Judgment, 11 more CS, but 11 less HotR (wash). So in general I gained 28 more HoPo from just base "abilities" than you did, which is 9 more SotR (I did 24 more SotR than you over the course of that fight, most of which is attributed to my 4P bonus giving me 38 more HoPo to use across the fight).
edit: I do have roughly 4k haste than you do when I'm raid buffed too, so that could be a big difference as well.