I agree with you guys, filtering by Course was one of the most useful features in the activities page.
How can a focus group testing any Beta changes not have brought this up.... it was a huge differentiator vs other sites.
In fact, if Garmin was able to generate graphs highlighting power, speed, etc for individual Courses so an athlete could see changes over time, it would be a wonderful and differentiated tool vs other sites.
Totally agree, sorting by Courses was an invaluable way of comparing performance over time.
Thanks for the link to the old version.
Come on Garmin, bring back this feature.