I can confirm that WAZE was still working well on my BB here in South Africa about a month ago.
I get good internet speeds on my BB for all other internet purposes like banking so I doubt if internet speed is the issue.
It does however seem to be always the same road segments that are missing. Can anyone else confirm that observation?
I received the following email from WAZE Support today, but alas, it did not solve the problem for me. Maybe it is useful for someone else?
In reply to your inquiry "Blackberry Map Tiles do not load.":
1) Download BEAMEXPLORER from here: http://appworld.blackberry.com/webstore ... 1/?lang=en
2) Remove Waze and reboot.
3) Run BEAMEXPLORER and delete the following folders:
4) Reinstall Waze.