All of the GLs are white or a big slug.

Can't tell if this is bait or... what exactly.

All of the GLs are major characters in the franchise, they fumbled Finn's character completely for some reason which means he'll most likely never be applicable and all of the attempts since then have been extremely poorly delivered and as equally recieved so there may not actually be a "more diverse" GL past Ahsoka for quite a while.