It was posted up in the Dev Twitter sticky. You should browse that thread sometime, it has some nice information in it.
And didn’t we have this exact same conversation on the old forums last expansion? About the amount of AP required per level and AK stuffs?
Pretty sure we did.
I’ll say the same thing again though, just go do stuff you want to do and pay no mind to how much it takes to get to the next level. The numbers go up a lot, and it’s not something one should go out of their way to actively farm excessively.