Many people seem to think so and I must say I 'm confused as to "why"...
Mind telling us why you thought the project had stalled?
If you dont mind me barging in, I'd like to comment as well:
I think the most prominent reason is the absence of a stable release for almost a year following something labeled as a Release Candidate.
It's my understanding that an RC is supposed to have no more features added, have no grave bugs to be fixed, have a life no longer than several months during which its developers focus solely on elimination of showstoppers and rough edges until final release.
It's also my understanding that a Nightly Build conveys a bleeding-edge, alpha state of software. I find the statement "pretty stable nightly builds" contradictory, it's like an oxymoron. If you think it's stable/usable, then take it out of that cage and release under a name that'll attract people (no other RCs, thank you).
Correct me if wrong, but it seems C::B is like trapped in a cycle of adding features, fixing bugs, adding more features, fixing more bugs... I think it's time to stop adding features, focus on bugs, drop features for now whose bugs need lots of effort to fix and prepare for a final release.
Please take no offense, just my 2c.