This is just a SUGGESTION. An OPTIONAL suggestion. You can enable it in the options, by default it can be off. But I provided this mockup for visualization. Basically it quickly allows you to know were your other teammates are by color (in many cases where the player model is too far away, without having to read the player text, this may just help you “locate” your teammate quicker, as well as coordinate things like “I’m gonna burst heal on support” (so Assault and Trapper can move to teammate to get effect if needed.
Just a thought.