In one of my projects we used Google Hangouts as our main tool for video calls. I was using Vivaldi back then, it used to freeze whole browser once or twice a

In one of my projects we used Google Hangouts as our main tool for video calls. I was using Vivaldi back then, it used to freeze whole browser once or twice a week, which was unacepptable when I was doing ie. demo of new version. Such freeze took few minutes to recover from, and the whole call was 30 min of length. After switching back to Safari problem was gone. So for me Vivaldi is big NO.