I watched the first episode and don't know anything about the creator, but this cartoon is really bad. It's something Borderlands 2-era Randy Pitchford would make if he was raised on Estradiol. I'd expect something like this to be made by an art therapy patient in a mental institution.
Am I right in assuming the creator is a Late Millennial troon manchild pervert from the Pacific Seaboard who joined Discord when it started and really liked the Stanley Parable and Undertale and maybe enjoyed guro and vore a little too much? He might have been into Hello Neighbor too, and he seems like the Minecraft type. Jax is probably who he sees himself as behaviorally, but Ragatha is what he wants to look like. He voices Bubble with the justification that it cuts down on overhead, but that's not what it really is. He wants to be treated like a wacky kid with some sort of superficially darker side and sees childhood as a sexless experience. The Freudian in me says they're a replacement for his mother and father by having him be the stand-in for both, but the voice actors generally seem to have a lot of free reign with their characters. It wouldn't be surprising if they were self-inserts. The amount of childhood molestation done to the cast could be off the charts.
I'm guessing the guy behind Jax looks like a Discord moderator stereotype, someone who would try to be cool to teenage girls but also try to be an older brother to his younger self if he could. Not attractive, but he thinks he can make up for it with his voice. He likes Asians. Zooble is referred to as "they" from the start, but the voice isn't masculine enough for a troon, so she/they non-binary and maybe a Filipino hapa? Her lack of appearances relative to her equal lack of talent give an impression that she's a nepotism hire. Ragatha's VA is also non-binary, but she seems more comfortable with being called a woman while acting. Gangle's VA leans more toward Zooble when it comes to this. Pomni's VA might be Jewish, but I'm more certain that she has a dwarfism or some hormonal disorder. This is made very clear by her undersexed character design. Kinger's VA is the most normal, but he could be someone big in the industry who would cost a lot of money per line, so they couldn't have him voice too many before they received capital?
And Cane is spelled as Caine, correct? This is more superficial Millennial Biblical appropriation? It's not as overt as Hazbin Hotel, but it's still there.