When you've got multiple teams in front of you all with the same floating icons, it's more intuitive to either have the names of each team under the floating icon's or to be able to move the mouse pointer over each team, without clicking, so a team name tool tip appears. This could be togglable in the options menu.
I often split my squads into small teams and it would be great to be able to give them a name that's more descriptive. eg. 1st. squad / scout team, 2nd. squad / AT team, etc.