I've never read the comics but I've watched Stardust Crusaders and I'm watching Diamond is Unbreakable as it comes out so I'm still pretty new to the Jojoverse. A ton of effort must have been put into this to make it look genuinely like the actual Araki style; I drew a picture in that style once, it was NOT easy so I can imagine the time it took to make an entire animation. The color choice is spot-on as well. I don't know too much about Steel Ball Run, but you've definitely pumped me up for the prospect of it being the next animated Jojo part.