I agree, I dont like the new maps app at all. Its slow to load the map compared to how google used to load where Im at. I updated to ios 6 on my 4S this morning and am very dissapointed in the maps app.
The location is wrong, maps are old in satellite view.
I tried to get a route from my current location to home and got the message directions could not be found between these two locations.
I heard they get the data from tomtom, so why is it that my actual tomtom in my truck is much better at getting directions than this new map app? surely they should have the same data updates.....
Ive resorted to hiding the apple map app on a homescreen page and adding the shortcut to maps.google.com on my home screen instead. Hopefully they will update it to where it is actually working better soon. I doubt they will ditch it with investing so much in mapping companies etc. but they could at least get it working better.