In the topic about Machine Guns an idea was formed to have Bitchin' Betty give a verbal warning whenever the players mech was being shot in the back.
Something along the lines of:
"Rear Damage Detected"
So that pilots could react better to damage being taken in their most vulnerable location.
Their butt!

I've been playing for years and I know this would be helpful for myself, but it also could be extremely helpful to new players that don't have a handle yet on how to react to the red flashing direction arrow that shows where your mech is being hit.
Thanks for your consideration.