Why is level cap increased only by 5 lvls to 85 instead of 90??

In previous expansions blizzard always increased level cap by 10 levels, why did they only increase it by 5 this time? :confused: I was expecting them to increase the levels cap to 90

I wanted it increased to 90 as well :(

From what I've heard it's gonna be hard to even get to 85. I think the main reason is probably to make more room for additional expasions before they hit the lvl 100 cap which they said a long time ago they don't want to go past.

Whatever level they increase it theres always gonna be this guy who manages to hit the level cap on the first day :D