FreeSpace makes use of integrity percentages, which aren't used in most games. Overall, it's much more common to see bars and/or different colors.
I'd like to know if it may be possible to replace percentages with colored bars(green = good ---> red = bad) or with bars similar to the ammo/energy gauges the SCP has already implemented.
It would make the game look like a more realistic representation of space battles, with little to poor influence by Maths. Think about a warship whose integrity is reduced by 2 every time a given weapon hits it... if it has, let's say, 9% hull left, we all know it'll drop to 7, 5, 3, 1 and then 0. This system kills the unpredictability factor, which may be a good one.
Thanks to bars/colors, it will be possible to come out with reliable estimations instead of mere numbers. The option may be chosen via Launcher, just like the ballistic ammo gauge.