Leave it journos to miss the point...
Whether Christ's resurrection was "unique" or not is beside the point.
I mean, it doesn't undercut anything, certainly not anything vital.
Yet for now, at least, Gabriel's Revelation must take its place among a slew of recently discovered or rediscovered objects from around the time of Jesus that are claimed to either support or undermine Scripture but are themselves sufficiently, logically or archaeologically compromised to prevent their being definitive.