Just some off-the-cuff thoughts.
1) Give some kind of an intro. Tell what game you're playing. What's your goal in it. Who's playing with you. Ground us first.
2) Sorry but the pander was boring. Just because you and those you play with laugh, doesn't mean it will seem funny to viewers. View humor from a viewer's standpoint.
3) Consider selecting ONE game and running with just it. Games have their own following. You specialize in their game and you have a CHANCE to get their following. If you want to play more than one game, start a new channel for each game you want to play.
4) Show at least yourself in the lower right corner. People subscribe to people, not channels.
Good luck!