I thought the most telling moment with Joey last night was that he was letting Pop go ballistic about the non-call on the intentional foul with Jordan and seemed inclined to just let him have his say. When Garretson gave the technical, the look Joey gave to Pop seemed to suggest that he didn't like that technical but he couldn't overrule Garretson on it. Joey seemed to know what was on the line last night and why there would be frustration over a missed call at a crucial juncture. A few years ago, with Pop raging the way he was at that point of a road game, I don't think there's any doubt that Joey would have rung him up -- I also don't think that Pop would have taken that tack with Joey a few years ago.
By the way, there were a couple of points during the game last night where Tim was obviously frustrated with the officiating, and when that happened, he seemed to address those complaints (usually about other officials) to Joey, who seemed able to have a calm discussion with Tim about the issue, which I thought was pretty awesome.