Really it's a problem, not an idea. It'ssome monthes that i have problems to set destination with voice. Using two different devices (both android). Waze write the destination correctly, and show me the green flag. I tap on that, but it doesn't work well. 80 % I have to put writing and before making this I have to stop the ride before. Until some months ago it was enough to speak and Waze took the new destination or the stop as I liked.