No notification of driver cancellation

This happens to me all of the time when using this app! I think Im waiting on a ride, 10 minutes go by and no sign of the car so I go back to the app and the driver canceled! Its so irritating to be waiting for something not knowing its not coming. This happened 2 times in a row just now. And theres no support for issues like these. Its so difficult to find a place to leave a review so Im doing it on here. Ive tried other means of reporting this to no avail. Id rather pay the extra $2 for Lyft.

Meeshell_91 about Uber, v3.246.2