Possible bug. Today I accepted a change in my Zone 7 Power Range. The lower end (573W) of the range change shown on the notification popup is not reflected in the Zone 7 of my revised Rowing Athlete Zones (The upper limit of 669W did properly change. See attached). I would expect this also would make the upper limit of my Zone 6 incorrect.
FWIW: This appears to be a persistent bug, the previous Zone 7 lower limit of 583W shown on the Zone Change Notification Popup was not properly reflected in my previous Athlete Zone Chart… it’s was previously shown as 359W…..