Just in case anyone on the Garmin QA team monitors this forum, I thought I'd point out a bug with the new activity detail screen that's not been mentioned elsewhere as far as I can see.
In the top right corner of the map, there's a graphic indicating the weather prevailing at the time of the activity. There is a wind speed indicator with a small arrow indicating the direction of the wind. When you click on the graphic, you get more detail. The wind direction is now also provided using N, S, E, W, NW, SE, WSW, NNE notation. Unfortunately, the bit of code that places the arrow on the graphic only seems to know about the cardinal directions N, S, E & W. These are shown correctly. Anything else seems to default to an arrow indicating a northerly wind.
A small bug perhaps, but one for the list. Hopefully it's already on Garmin's defect list :)