Yup, absolutely correct. By the time this thing launches, we'll be a short time away from the next best thing. In fact this phone might have an amazingly short time as top dog. It's really ashame.
But as this and another review stated, once you strip ICS away from the GNex, you're left with 'nice' but not really 'outstanding' hardware. That's been my concern from day one and is partly the result of prior bad experiences with Samsung hardware (think GPS & radios).
The good thing about reading a mixed review like this, is that it makes me less nuts about the wait as the result of lowering my expectations. It makes me think more like 'when it comes it comes, no biggie'.