It was posted a while back, but Julian made a comic on his blog on why he left Oneyplays(and never wants to come back). Among other things, he thought at first it would be a one-and-done deal for some quality time with his gay lover(Dingdong, yes, they are an actual item, those weren't jokes). He didn't like himself being degraded into a caricature by oneyplays memes and was uncomfortable with the idea of kids seeing the videos he was in, including his younger brother. The final nail in the coffin is that was as much time as he spent on the channel, he wasn't able to spend a lot of time on drawing, his one true passion. Though it also helps that he also really hates being in the spotlight, like at all, being part of a popular youtube channel was way to much for him to personally handle.