Before going on a ride today, there was an app / firmware update that I applied (phone version v1.3.30, device version v01.03.01.10). I had already loaded the Borrowdale Bash GPX after amending the starting point. Navigation worked as expected - not quite turn by turn but a visual indicator of which way you were going. Clear, easy to read (even in sunshine [yes, we had sunshine in the Lakes today]) and enough to get you to where you want to go.
However, if you stray off the route you get nada ! Just a message saying off track and to get back onto it with no help / indication of which way to go. When you do get back on the track, picks it up again and carries on.
However (2), having tried navigation today, the bike didn't record the ride - I have my Garmin stats but not the bike stats so wondering if it can't do both things at once (navigate & record). Perhaps GPS isn't clever enough to be shared ?
So is it going to replace my preferred GPS (IGPSport) - very unlikely but very useful to have the capability to do it.