Just a little bit ago we successfully completed 10 person Malygos! I'm really excited about this being the raid leader for the group, and really proud of everyone that contributed, both in this fight and in the fights leading up to it. We all snapped a shot with Alexstraza after the battle on our red drakes. Of course, you can't see who is who, but we beat him all the same. It was a hectic fight and I wasn't sure we'd get it this time. Malygos actually enraged at the very end but we had enough stacks of damage on him to take him down to zero.
For our trouble he dropped the Baricade of Eternity which went to our main tank, and the Gown of the Spell-Weaver which our Warlock won the roll on. Grats to everyone!