Yeah - I'm not going down the Facebook road here.
bikebikebike Thanks for your post. I don't think I experienced sensor loss. The Karoo showed that the speed sensor was connected at all times; it just didn't display the speed. And the Assioma pedals were also connected at all times.
Also, I do use the pay-level Strava (whatever it's called), but it still doesn't show all of the data.