Yeah, a normal TIE/HU would basically have the ATK and upgrade options of a Y-Wing (the loadout is in fact identical, to the amount of torpedoes carried) just in XWM you'd use Ion Cannon instead of ICT+Title. Now with the advent of bullseye that might be a solid way to show a superiority fighter suited to special operations and killing enemy superiority fighters.
As an AoR GM though, I approve of crazy custom TIEs. I've used Hunters/Storm Commandos as elite units in multiple game lines.
Edited by UnitOmega