Oh Krepo!
He was pretty overweight and has now worked hard on himself and does look good but is probably still has an insecure nerd gamer mindset. Has often over-reacted to criticism.
Apparently he's been a bit of douchebag to at least one female friend I know. They won't watch him when he's casting now - missed some big games! He trawls twitter looking for mentions and if they're negative he gives hassle. They won't post about him openly. Hopefully he'll learn to be less defensive.