Yeah I did a comprehensive list for every model ever made for characters in this game and Green Arrow was circling the bottom pretty fiercely with only 3 models ever created. He didn't even have any story mode only models created for him like some folks did.
Definitely a popular character right now who could help sell some pack for other characters and definitely one with good options to make outfits for. Hell they could even do cyber-arm arsenal (as shit tier as he was) and it'd probably at least look cool. Too bad there is no way they'd change an Arsenal outfit's winpose to cuddling a dead cat or a needle though so its not likely we'll ever have to suffer through an authentic Arsenal experience if they ever did make one just to model a cool cybernetic arm onto a character lol.
Personally, I'd like a Justice League Unlimited Green Arrow skin, Flashpoint , a brightest day White Arrow alt, a Smallville outfit, and a Red Arrow outfit.
JLU
Smallville (honestly I think this Green Arrow's popularity is the reason Arrow became a greenlit show)
Red Arrow
OR