I've just changed to using a Garmin 255 (previously had a Coros Pace 2 and before that a Garmin 920) and now my track workouts (saved as a Workout on Strava) are showing very odd times (way too short) for rest periods between reps. It seems like it's now using moving time rather than elapsed?

It has been working fine for the Coros & Garmin 920, both correctly showing the full rest periods on Strava. In Garmin Connect the activities recorded on the 920 & 255 both look fine with the correct rest being reflected, but when transferred to Strava the 255 data is being changed, whereas the 920 data isn't?

Garmin 920
https://connect.garmin.com/modern/activity/7646721476
https://www.strava.com/activities/6103408949

Coros Pace 2
https://www.strava.com/activities/8332848539

Garmin 255
https://connect.garmin.com/modern/activity/10282850878
https://www.strava.com/activities/8370378716