as you know when you get hit after you're shield are down you're warp core lose power.
what would be fun is that you have a warp core breach and must fix it before you're ship explode, or maybe ejected the warp core leaving you're ship without power and would be useless
so having a warp core breach would make it interesting, i know you can use the auto destruction to blow up you're ship, but that's not the point, the point is when you take damage you have a warp core breach and must repair it.
yes when you get it you lose power and fix it but you're warp care will not explode.
so its just an idea to make the game more interesting