Dear representatives, Garmin.
I guess you have already received feedback from users. This is a normal process when there is a radical change of software.
However, some improvements need to be made in the near future. We should take into account that the transition period should be more flexible in terms of getting used to new solutions. They should be introduced gradually, then there will be less negativity and more constructive and positive proposals.
First suggestion, please include on the Home page "At a glance" the possibility to add more Stats cards, now limited to 8. The minimum should be 12-14, and it is better to bring it up to 20.