With the CP cap being raised there has obviously been an even larger gap in strength of players (sure CP was overall nerfed, but the difference between a CP700-CP810 and a CP700-CP1400 is still great). CP810 was daunting enough to achieve for new players.. now reaching CP1200 is an immense obstacle to get to a "full strength player".
Here's an easy solution to make PvP a more competitive and inclusive landscape;
Remove the forced CP allocation and allow people to allocate ALL their CP to whichever constallation they so chose - so a CP900 PvP player could drop all 900 points in Warfare rather than being forced to allocate their CP 300x300x300.
It's an easy fix and allows players to really chose what they want to achieve.... as it is today, PvP players are being forced to waste CP points into "improved treasure chest loot" when we'd rather put those points towards things that actually improve our game.