Unfortunately, what you've accomplished by "pick[ing] out a common theme" is making a fit that's worse at each different role than a properly dedicated fit.
The BCS is not good for fleet jamming fits, because the Scorpion already has bad tank for a battleship and needs all lows dedicated to tank. The utility neut is okay for that role, but the sensor booster and Multispectral ECM are taking slots that should go to additional Radar ECMs. (This is because most armor brawler fits expect to need to jam either Guardians or a carrier's worth of fighters, which is why you start by carrying extra Radar ECMs, then have a depot and other jams in your cargo for potential refits.)
A neut/RHML setup is characteristic of solo play (you shut down the tank/prop of something small, then RHML it to death), but a solo or even a small gang Scorpion would typically have shield tank, DPS, and (if solo) tackle mids.
I lost one of our old Dragonslayer Scorpions a long time ago, when I was just a newbie and I flew the Scorpion because I only had Caldari battleships and battleship weapons trained (from "leveling up my Raven" in a brief career as highsec scrub). It's pretty close to the standard fleet fit, although the nos is bad and everything should be T2. I'd go with a heavy neut just in case of needing to haze tackle in this kind of fit.
[Scorpion, Raido Kudonen's Scorpion]
1600mm Steel Plates II
1600mm Steel Plates II
Damage Control II
Energized Adaptive Nano Membrane II
Energized Adaptive Nano Membrane II
500MN Cold-Gas Enduring Microwarpdrive
BZ-5 Scoped Gravimetric ECM
Enfeebling Scoped Ladar ECM
Hypnos Scoped Magnetometric ECM
Umbra Scoped Radar ECM
Umbra Scoped Radar ECM
Umbra Scoped Radar ECM
Umbra Scoped Radar ECM
Medium Knave Scoped Energy Nosferatu
'Arbalest' Rapid Heavy Missile Launcher I,Caldari Navy Inferno Heavy Missile
'Arbalest' Rapid Heavy Missile Launcher I,Caldari Navy Inferno Heavy Missile
'Arbalest' Rapid Heavy Missile Launcher I,Caldari Navy Inferno Heavy Missile
'Arbalest' Rapid Heavy Missile Launcher I,Caldari Navy Inferno Heavy Missile
Large Anti-Explosive Pump I
Large Trimark Armor Pump I
Large Trimark Armor Pump I
Infiltrator II x5
Warrior II x5