Great tool but wheres the Mech Update?

All these deck builder apps arent updating to keep up with new betas. I know it is just been a week but these cards have been known about for months. Until this is fixed their will be a huge decrease in downloads of the app. Overall, I find these apps very helpful to keep up with decks and help plan future decks. However, it is useless until the Mechs are added.

BrewinFunk about Arena Calculator for Hearthstone