Try to not to mix your weapon types because if you’re half energy half heat most of the time you won’t have enough heat damage to overheat and not enough energy damage to energy break. So just stick to physical, energy or heat otherwise you’ll be kinda useless.
Luckily the torso you picked is pretty good for all the types so that’s the least of your worries.
What you have to do however is to replace your sword and your legs because they only go up to epic and legendary which means in the long run legs such as iron boots will have more hp when maxed and the sword is going to do almost no damage later on.
Now you could keep the sword for the utility of jumping at your opponent but it’s just a waste of precious kg when you could just walk up to them instead and have some other weapon, module or utility item replace the free kg
Hope this helps.