Right now you are mediocre against all builds, rather be OP against 2, which means dumping either energy or heat. Since you have 2 annihilations, rather dump out the energy mods.
You can only tune effectively for opposing two build types.
I would dump out 1 Epic plate and a regen booster. Then max out the heat engines and dump out 1 energy engine and replace with a heat engine at a later stage.