Ebon Hawk is a great community with pretty much all aspects of the game having life (we have our bad eggs but they're easy to spot and ignore). Ranked PvP isn't an emphasis (like art says, once rewards are announced it'll be more active) but there's nights where it occurs with some prodding. Pub regular PvP was sort of horrendous there for a little bit before the community started making an effort at evening the score. Imp side has more solo queue good PvP players than Pub side but it's not nearly as bad as it was a month ago. Most nights you can find a few PUG Ops running, doesn't take long to get a Tactical filled up, though you may need to form your own Hard Mode run. Even our GSF community is pretty good with consistent pops. IknowEH has a lot more people as of late just because of how busy it was for Gree this week. Even at off hours I'd see 1-2 groups at a Heroic pylon, with one group on the terminal and one on the Champion.
On another note, the forum rage over some of the prices for the Stronghold stuff is funny. I honestly think they expected Bioware to hand them a fully furnished stronghold.