I personally never paid attention vs coils, but on Russian forums some Dev said that Armadillo is a good implant vs Coil Mortars (apparently they are considered explosions)
Blue balls biggest threat is critical dmg - it is Plasma so it has 75% base crit dmg multiplier and combined with feds r6 (extra 50% crit dmg) it becomes 125% crit dmg. It has 3k projectile dmg so you hit for 6750 (zero resists) under crit buffs so EM resists combined with Armadillo on Hull tank will neutralize Singularity canons quite a lot. As an example my Desert Eagle build is Singularity canon with 2 crit modules+crit implant = making it in 40%+ crit chance for regular shots (activate Aiming overcharge and you hit next to 100% crit chance, imagine the pain)
… I want that.
i have to butt in here…