How do we feel about tank damage right now?

[Kabooa]

This true, but this also bring up the point of why bring in a 2nd healer or a 2nd tank?

Because the fights are specifically tuned and created around 2/4/2.

If you do not bring 2/4/2 you have to make adjustments. Whether or not that hassle is worthwhile to your team is up to you, but I'd wager no one wants to jump through the hoops of trying to do current content with only 1 tank.