The forges themselves are very impressive. We are in the heart of the mountain where massive trolls toil away in the glowing lava pits. I didn't have much time to admire the scenery though because we were trying for "hard mode" which means running the instance within a very tight time window. Hard mode gets one radiant armour drop as far as I can tell.
We got the first two bosses down but wiped on the third and had to give up because one of our party had a dodgy internet connection and kept getting cut off. I think Throg acquitted himself respectably. At least I tried to follow the direction on Vent, got in clobbers when required and I am I am pretty sure I didn't break any mezzes. I even managed to use Falling Ire, the Champion aggro management skill which is a new development for me. Sadly I didn't fare so well when our main tank was flung to a fiery death and Throg found himself getting the full attention of an enraged Troll. Throg lasted about 10 seconds and a full wipe ensued. I need to get better at switching to Tank mode in such circumstances, popping a shield and activating defensive skills. I doubt it would have made any difference last night but I get the impression that being able to take over from an injured main tank will be a useful ability for a Champion in the end game of Moria.