I've been using this for several months now, and it's one of the biggest digital quality-of-life improvements I made in 2020. Getting modern chat networks to interact is never something I thought I would see. Congrats to Eric and co!
In the very early days the bridges were less reliable, and there was no warning if a bridge disconnected, so there were a few times when I didn't realize a message didn't go through for a few hours.