I’m not sure this is the best of solutions, and I have no idea how well it applies to other apps, but if you use “Sign in to another workspace” from the menu inside Slack instead of Station’s menu for adding a new team, then you end up with multiple Slack workspaces under a single icon.
As far as I can tell, there are very few drawbacks:
- Station treats them all as one team in My Apps, including the settings for using the team logo in the dock (it seems to show whichever one I had active last) and keeping them active in the background or not
- From Station’s perspective they are also merged for the purposes of muting and un-muting notifications, so if you want per-team control over that you have to do it from within Slack
- You see each team listed separately when you mouse over the icon in the dock (unlike in My Apps), and “Add a new team” displays underneath that, which makes it look like that would be the place to add more teams with the same behavior, but that’s actually how to add a separate Station app/dock icon; for merging them under one, you need to do it from within the Slack interface, as mentioned above.
I had assumed that being able to do it either way was completely intentional, because of how smoothly it works. Even Quick Switch and Recents seem to have no problem with either setup.