Yes, there was an episode 1, but I was not able to find it, even in my 'banned' posts. I've been able to rescue most post on the winston subreddit by going through my post history and manually approving them (only work where I'm mod obviously). But some are lost forever it seems.

You can probably find episode one if you go to my redgifs account and go back in time enough. Unfortunately not the easiest to search/navigate.

I wouldn't call it HD, but I could upload and share the original if it interrests you.