Holy crap...things have definitely changed. It used to be that over 1200 Expertise yielded diminishing returns, as an effort to fight people from stacking a sh- ton of expertise on their kits and overpowering matches...but then again, the cap is 10 levels higher now.
So, it 's not so much about the PVP gear in itself, right? I mean, I could just buy the PVP gear, like the days of old, strip the mods and enhancements out and put them into any other gear of equivalent level requirement and be just as well off, right? For instance, back in the day, I didn't have to use Battlemaser, I could have just as easily purchased the gear, stripped the mods out and put them into something else that was max level and retain the benefit. The PVP gear itself didn't have any particularly benefit...other than provide a matched set bonus.