Allow connecting to the same lobby with the same account at the same time on multiple devices.

A common occurence is that I'm playing a game or doing something and chatting to people over discord. I have a second computer (although this would also apply to having a phone or tablet in addition to a computer) that I use to see who's speaking at a glance, and watch other people's webcams or streams. This is especially useful when I'm playing a game with someone else and we're watching eachother's streams. (e.g. for teaching or just seeing what's happening)

The problem is that this currently requires a second account to connect to the same lobby at the same time, since if I connect to the lobby on the 2nd computer/phone/tablet/whatever, I'm disconnected from it on my main computer. It's annoying and inconvenient having to get permissions/invites for two separate accounts, appearing twice in lobby user lists, etc.