BlackBerry Traffic v188.8.131.52 has been released to App World and should be available for most users within 24 hours. I have it showing up via App World on my device and via desktop so be on the lookout for this version of BlackBerry Traffic. This update does show a change-log that consists of bug fixes. After install your device will need to reboot.
I really love the features with 3.0 and so far it has been extremely accurate and the voice guidance has pretty good timing with keeping you advised on upcoming turns.
Fixed a bug where guidance stops
Fixed a bug with BlackBerry Calendar integration
Fixed a bug where Bluetooth doesn’t disengage when audio is muted on the app
The voice guidance provides stress-free navigation and allows you to travel completely hands free; with the option to have clear voice instructions come through a Bluetooth headset or your vehicle’s sound system, and deliver turn-by-turn directions if you want them.