At the very least they could fix the roulette rewards for frontline and increase Wolve's Den rewards so that it's on par with Frontline. That's not even a drastic change or adjustment. Just a common-sense hotfix

the fact that they have not addressed even this simple correction makes me suspect - due to the upcoming expansion - PvP is simply not something any department at SE is looking at, at this time..

Don't think we'll see any changes until 3.2 frankly.