After we had killed Hivemind, yesterday, we decided to clear normal first tonight. After we finished that, we went down the hole to look at heroic Shad'har. Things hurt significantly more than on normal mode, and it took us a little while to learn the fight. Eventually we sorted it all out and Shad'har was dead! We decided to continue downwards, to Drest'agath, which turned out to be a really easy boss. Two more heroic bosses dead tonight! Good first week everyone!