Absolutely this. Not sure if it's 1-2 seconds but the delay is enough to make it unusable. I've missed turns and exits because of it. Google Maps seems to have

Absolutely this. Not sure if it's 1-2 seconds but the delay is enough to make it unusable. I've missed turns and exits because of it. Google Maps seems to have some predictive ability that allows it to appear to be "real-time".