I find your thread a little bit stupid, and i know you will be rude about this.
You put an assumption that AK can be done in 20 minute by every single person and their dog playing the game. before the hotfix...

Then I might as well say this, Garuda can be done in 5 minutes, which yields 15/7, now it yields 15/10, still 5 minutes.
What a huge buff, that's almost a 50% increase.... WOW, i love you SE

Oh god...