Garmin’s ability to occasionally forget to give me directions when using turn-by-turn has naff all to do with the way I’m using it.
No, but it’s probably entirely down to the mapping information, and unlikely to be any better on other units, particularly if you’re already using the same OSM data as this unit uses. The problem is if the map has the wrong information about which route is the “main road” and which is turning.
I hope this new unit shakes up the market a bit. The Garmin hardware and software on the unit is OK, but all their desktop / online software is just incredibly flakey and seems to have got worse, not better, over the years.
As a company, they seem unresponsive to user feedback, and I was pretty disappointed that they offered no goodwill or discount on replacing the plastic mounts on my old Edge 305 which suffered from a seemingly common breakage, with the replacement mounts only coming in a kit at some extortionate retail price.