I'm subscribed to this. So far it hasn't given me anything that I didn't see on the forum's first, but it's nice to know that it's there just in case

Also it has a pretty complete compilation of videos already posted, so it's a good place to go if you want to see anything again.
I do not actively burrow through Youtube for BRINK videos, because I don't have that time. So I simply add everything that is posted here (and well, sometimes the related videos which are new to me).
But hey, that's pre-release content anyway and allows you to get a quick overview without reading through walls of text.