Status on the Omega Squad

I can't help but notice that the infamous Omega Squad Teemo was released in such away that permits Riot to easily add skins to the string of skins "Omega Squad". OS Teemo is a simple but badass looking army dude. In no way to I imply that it's a basic/plain skin (It's easily one of the best in the game), but I just don't understand why we haven't gotten any new Omega squad skins. Not to mention it literally has **Squad ** in it's title. For me, I strongly believe there should be a few follow up 975 - 1350 skins, they same way they added four new star guardian skins. I've been praying for a new twitch skin to be added for longer then I can remember mostly due to his lack of particle changing skins. It would be so nice to see a new fancy-shmancy Twitch skin and he is clearly a very eligible candidate for the Omega Squad. Some other candidates that could be added along side twitch could be Caitlyn (who I main), Kog, and (OH MY GOD) Urgot. Although I think Trist and Keld have high potential for Omega Squad, they have both received some cool skins recently. Please Riot, hear my plea! Add recruits to the squad!