I'm playing Champions Online at the moment, and currently enjoying it more than I did Anarchy, EVE (either time I tried it), WoW, AoC or LOTRO, although I haven't reached "end-game" yet, which is supposed to be weak at present. I like the freedom that the character frameworks provide, and the range of travel powers, which are easily available. It also doesn't take itself very seriously, which is good, and doesn't have to try and fail to convey a world (which AoC and LOTRO do IMO; they're far, far too compressed to be "real"). It's also quite low on grinding (at least, you don't have to grind to advance).
I avoid PVP as much as possible, so can't rate any of them on that, apart from EVE. EVE should be good, but there's nothing to explore (one zillion empty systems, all full of the same nothing) and it's very much an "old boys social club", sadly.
Also playing Urban Dead again. 
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No one has gone missing or died.
The year is still young.