Day[9] and Husky come to mind as the giants of the casting scene. Pretty much everyone was playing second to them, as I remember it. And then if you ask me to pick third place, it would probably be TotalBiscuit. His commentary wasn’t quite as engaging, but it was still good, and I loved that he put huge “anti-spoiler” chunks of black screen at the end of his videos.

I don’t think Destiny was really on my radar at all.