The Deploy Sound
So I think it feels really unresponsive and weird that I can't hear the deploy sound when I press V and I am not looking at the main base (the sound fades with distance?). I like the sound, it works great and I believe (might be wrong) that it gives you a rough sense of how many units were deployed.
What I would prefer is that the sound is the same level no matter where you have the camera. (There might be a point in having some part of the sound be specific for when you look at your base and deploy.)
While I'm on the topic I have one further suggestion on the feedback of the deploy sound:
Create some distinction between the sounds when units from different tiers deploy. Maybe add some flare to it and/or make it heavier/louder/more bass heavy etc.
I put this in discussion because I suspect that it might just be a very personal nitpick + it's a very small topic.
I want audio feedback when deploying units even if I am not looking at my main base.