Beware my power, Red Lantern's Light
After her buffs I've always said it was a losing MU for GL. Can confirm it probably is true not only from my experience but from my Supergirl maining friend from the Kinetic Clan who is consistently in Top 20 for Player Match (such a shame he isn't able to travel much. He competes with players like Theo ). He strongly believes GL loses that MU.I used to think GL and SG was a clean 5-5 not so sure anymore these days.
Seems to be a common theme with NRS games.GL is good, he’s just excruciatingly fair and what you see is what you get with him