You are seeing an environment that is highly conducive to a wage spiral, but so far wages haven't shown reactive enough to find that a spiral has set in. Comments like the above indicate that it wouldn't take much of a spark to see it ignite, though.

Granted, like a lot of things in economics, you can only tell in hindsight long after it has played out and the data is collected and analyzed, so it is also possible that the spiral is already underway and we just don't know it yet.