Difficulty removed from pvp

[kzintiwife]

This is why the THREE threads need to be either locked or combined in some way…
@Sirrian

From: Forced combo breaker in PvP? THAT DOES IT!

@Sirrian

To address the original point, we’re not really forcing the combo-breaker ON all the time (in PvP), we’re gradually forcing it OFF as you move up ranks.

This is an essential step in creating the PvP ladders in 2.0 - we can’t really have a sensible ladder if people are playing different games on it.