It would great to have a "quick calls" playlist that is editable directly from the node page.
Right now, on a busy trunked system, to follow an incident that is using multiple talkgroups, I need multiple tabs open in my browser. One that just has the scrolling list of traffic from a particular node, another to edit my temporary playlist, and possibly a third to listen to the temporary playlist. (I haven't actually tested if I can edit a playlist that I'm listening to in another tab.)
I don't want to listen to every talkgroup on the system as that would have a lot of unrelated traffic. But for a large multi-jurisdictional event, with multiple disciplines responding, it also isn't always clear what talkgroups will be in use ahead of time. It would be nice to add or remove a talkgroup with just a checkbox as the list of transmissions received by a node scrolls by. If it is checked, the talkgroup is added to the "quick calls" playlist and played, similar to how the entire node is played live. Similarly, if you find a talkgroup that no longer has relevant transmissions, just uncheck the box and it drops off of this "quick calls" playlist.