Clubhead path and AOA accuracy

Hi guys the following accuracy tolerances around clubhead data were posted a while ago by playbetter.com .. are the path and AOA +/- advised Garmin numbers? (i can’t see them on your site) and can we expect to see that sort of accuracy on the existing hardware over time with firmware updates?
Club path (+/- 2 degrees)
Angle of attack (+/- 1 degree)