Honor gained from BGs is too low relative to the cost of honor gear.
Grinding a single piece of gear will take several hours or even multiple play sessions at the current pace of honor gained from each BG. Typically, I'll wait in que for 10 minutes, then play a BG for 30 minutes and lose and come out with 1k honor. Even if I win it's still only ~4k for the time invested. For a fresh relentless geared player, this is extremely demotivating. Somethings gotta give; either honor gain increases or the cost of honor gear goes down.