Looking back on the series, i have to say, it's easy to see how young you were when you made them (and how young I was when I thought it was the funniest shit ever). Now that you're a whole decade older, I'm sure that if you were to make another one it would be much better than those prior.
Although, with the rediscovery of the unfinished 4th episode, I would love to see what it was about. But as you said, you're really busy, so i don't expect you to do anything. Although, If you're considering finishing it, i would suggest uploading the recovered parts with rough stills of what's going on for the parts that weren't finished. Assuming that you remember what it was going to be about and intend to finish it that way.
I don't necessarily know what you meant by "if I could get a supportive group of people behind this again...I might just get it done." but I'd be down for some grunt work or being "supportive" or whatever.
But yeah,what you want to do is all up to you and stuff.
Zornkatzu
Absolutely! My sister and I loved watching your series when we were growing up. I remember checking all the time to see if Part 4 was up, and it would be awesome to see it finished!