I think there could be simple upgrade to "On my way" ping, showing players location in time of using ping.
F.e. I see my teammate have problem near Dragon. I'm close to our mid inner turret. I ping him I'm on my way and under the ping there could be written:
Ally Mid Inner Turret**
It's not much but, when trouble show up sometimes there is so little time to check map and with this small upgrade my ally could make better decision:
- run for your life
- die, and take as many with you as you can
And when player would be in range approximately 1600 from ally there would show:
I think this would help organize sudden team fights or assisting evacuation.
What are your thoughts about this?