I don't suppose you'd be open to a suggestion to buff the harpy MRMs, would you?
I know their OP cost is lower than most medium launchers, but not by a LOT. Tracking and maneuverability is quite good, but between the low damage per missile, fairly low missile HP, and what feel like fairly limited range compared to other MRM's, I just can't get that much use out of them no matter how hard I try. My recommendation is either improving one of the above statistics, or changing them to occupy a small weapon mount. Right now, They just feel like underperforming Harpoons. Granted, the harpoon looks like it should be much harder to hit frigates with, but the Harpies aren't having better luck by any significant margin.
Maybe I'm completely overlooking something.