That… is an excellent question. I will see if I can hunt around and find out for ya. I think last year they had them up on YouTube at the same time for a week when they came out?
Why S3 is taking so long has nothing to do with Dan & Justin fighting, and is all about them chasing perfection to ensure it's better than S1&2. Here's Dan's tl;dr rant about it on Twitter https://twitter.com/danharmon/status/878634942216904704
I wonder if he's still gonna have those scars next episode, or if he'll've recovered using one of the many many medicinal serums that the universe has to offer.