I agree re Keane, she really only has Black covered on physical strength - Black to me looked a bit like someone in that awkward lanky teenage phase where they don't quite know what to do with their limbs yet, and 3 point shooting - which to be honest the Boomers didn't need already having Kunek, Smart and Garrick. It probably would've been better to persevere with Black just because she was a genuine center, which is what they really needed to go after if they wanted to replace her, but then that's hindsight and nothing can be done about it now.
On Garrick, I agree to an extent, from what I've observed at least, it seems like the shuffle that they run is aimed to get the ball to one of Kunek, Smart or Garrick for the shot - which would help lead to her low assist numbers. I get why they rarely get it in to one of the 'bigs' because they are simply too undersized in there, and when they do its usually in a pick and roll. In saying that though, I do think sometimes she (and all of the Melb players to be honest) force the shot a little too often when there are other wide open or mismatch options available. That's frustrating to watch as a supporter, but you can even see the players who get ignored for the shot get frustrated over it at times.