This is a good idea, because you’re right, there is a pretty large difference between
hey
@MichelleBaseywhat do you think of this?
Versus
can anyone in the
@guidesgroup assist me with this?
So the mentions list should probably have some glyph that makes the connotation between an individual mention and a group mention distinct, if possible. What do you think @awesomerobot?
It could be as easy as having that alternate glyph, or perhaps even relying on a different color (like a lighter grey) for a group mention? 