We bloodlusted on Tenebron and nuked it down, at this point we switched to the adds and killed them quickly. After this we had the paladin tank call for AoE when it was needed. I was specced for CDs and I was able to keep myself up without any other CDs (BS/AMZ/AMS/IF).
We ignored all portals untill Vesperon was dead and had our elemental shaman help healing. We had about 4 or 5 wipes taking portals untill we decided it was easier just to skip them.