Please put in place a repeat command/direction.
Directions/commands are sometimes hard to hear or missed. A repeat function is essential and absolutely necessary!
I strongly urge that you create this feature as well. It will certainly help bring on the older users that need to hear the directions repeated, as the map is difficult to see with their vision, and they don't want to keep looking away from the road. Just the other day I had my father download Waze for a short trip we were doing together. He liked it, but said he doesn't know if he can make it his default GPS because of the inability to have the voice command repeated. He was also very surprised that this feature did not exist, as almost every other GPS has this feature, including his super old school one that he currently uses! Please add this feature for the older folks like my father!