
I've seen people argue that the episode count was the issue and I would agree..if this show didn't exist and accomplish more with the characters and their arcs in more or less the same amount of time.
Over the Garden Wall is proof you can tell a fully realized story with good arcs and overall consistent growth amongst the cast and good worldbuilding and lore.
It's not impossible but issue was that Gooseworks bit off way more then she could chew in this show.
She basically gave herself a big cast with 9 episodes and thought that would be enough but she lacked the writing experience or foresight to handle each of these characters properly with a consistent arc and actual equal focus amongst the cast and not just pour everything into one character.
Also TADC feels more rushed cause this is a character driven show and everyone except Jax barely feels properly fleshed out and explored beyond their basic bullshit..Pomni and Kinger are the closest things to "fleshed out" and even that's debatable and even Jax's arc feels as wide as a ocean but as rushed as a bad pool digging and as shallow as a puzzle.
None of the cast ever really talks or bonds with each other outside of trauma dumping or unless the plot demands it.
Gooseworks has a good amount of potential as a writer and storyteller + this was her first overall major project, so I understand there being massive hiccups here and there but I really pray she swallows her pride and gets a co-writer or a more experienced writing team.