New return to start has bugs

Two issues arose my first time using it: (1) first ride, exited my group ride for another one. Rather than putting me in the start pen for the ride - IN FRANCE - it plopped me somewhere in London, where I was just pedaling around aimlessly with the FINDING RIDERS flashing and no one else in the world. (2) could not exit at the end - app froze, nothing happened. had to force quit.