It was rolled out to ~50% of customer base in the first 24-hours — and I have no clue how big that base is at present. A few hundred? Less than that.
As always there is the “numerous other fixes” and I bet it does.
The elevation/altitude related fixes are disquietning. Altitude is a BIG metric for I. If they haven’t got it right, then the FR645 is of no use to I.
Nobody knows what “changes to support factory” means and Garmin is NOT telling.
So far I have NOT seen anybody complaining about problems — in marked contrast to the barrage I am seeing for the Fitbit Ionic Fitbit OS 2.0 Firmware update,
As always I will keep you posted. Let ME know if YOU hear or experience anything so that I can SHARE.