I didn't experience anything near that severe. The timing was rarely off by much when I used it. Detail looked crisp and clear for me at all levels. And I don't sweat the lack of visible arterial street names at wide zoom-- the map would be a cluttered mess otherwise. ANY map for this purpose.

The issues I had were already reported but I'll briefly repeat here:

-app crashed twice
-satellites slow to lock
-voice gave wrong instructions at one point

I also don't really have an issue with the fees. I think they're very reasonable, and it's unrealistic to expect EVERYTHING to be free. There are significant costs involved with obtaining and maintaining the required data.