In the past couple of weeks, Shroud's raid team took down Eonar and then Portal Keeper, for our fourth and fifth kill.
For Eonar, the biggest addition was needing a few groups to jump on a ship, quickly take down an add, click an assigned crystal, and then fly back over to the rest of the raid. We used a WeakAura to know where to be at all times, which made the fight considerably easier. It was still very similar to heroic however, so apart from the ship, we still completed the fight by running around a bunch and killing things.
Portal Keeper Hasabel was also very similar to heroic and primarily required us to make sure adds stayed interrupted and portal minibosses died quickly. There were a couple of additions to portal bosses, and we needed to grab debuffs to drop on them in order to actually kill them. For the orange portal, we needed three debuffs from the green portal in order to drop the three stacks of 90% damage reduction the miniboss had. For the green portal, we needed a debuff from the purple portal to negate the healing received by the miniboss.
Once we nailed down the debuffs, we were able to easily take down the minibosses and progress through the encounter. As long as imps stayed interrupted, the main platform stayed under control and the boss eventually fell over.
Congratulations to everyone involved on two new kills! Imonar is next and we've already made some decent progress in just a few pulls.