This is a great list! I'll definitely check out all these channels, it'll be fun to have some tapas friends on youtube since I don't really have a presence there.
But here's my channel! A few timelapse drawing videos, and I plan to do more in the future. (I've found that recording myself drawing has gotten strangely addicting, haha!)
And @blop, I followed your channel a while ago and I really like watching your webcomic reviews! I'm really glad you guys are taking the time to do those.