Soldato
As for heart rate tracking on the app, if you're not using a cycle head unit or a smartwatch for cycling and running you're probably not taking it seriously enough to be in Strava's target market anyway.
You made some great points....
I have a garmin watch. But I want Strava to display my HR on my phone whilst I'm cycling. That really is all I want!
Yet for some bizarre reason they took a feature that always worked for me and got rid of it!