While i see the OP and his cheerleader's point in "its about the tanking"... you made a video about how to tank it but did not tell anyone how to tank it. I hope you can see the inherent flaw in that.
All the video really need is a some sort of directions.
If your point is to highlight your l33tness then you are asking for people to mock you with a 14 minute finish. If you are trying to show people how to successfully tank the boss fight, you need some audio commentary on what your doing during the fight.