So far, I've noticed a lot snappier passing the ball in half-court offense vs last year (as well as pushing the ball up the court very well). Tim mentioned "moving the ball real well" in a post-game interview.
That's one behavior that doesn't show up in any metrics, afaik. But it's a "vital sign" indicating very good health, dynamic team play, movement off the ball to get open, esp so early in the season.
Crisper passing means passing lanes are harder to cut off, and defensive adjustments and rotations have to quicker and more accurate.
Another sign of team play is that avg AST/G are +1 vs all of last season, again very good to see so early (while opp avg AST/G are way down). Spurs seem to be in sync.
Still very early days, but lookin good...