The drama surrounding GameStop (NYSE: GME) stock and its most popular shareholder, Keith Gill, aka Roaring Kitty, seems far from over, as continuous developments seem to work in his favor.As GameStop mania was renewed in recent months, spurred with cryptic tweets from Roaring Kitty and his constant holdings updates, the short sellers suffered billions in losses, making the most famous institutional short seller, Citron Research, step down with an explanation:“It’s not because we believe a turnaround for the ...