Everyone says you don't try, but really...
I think you're trying TOO hard, to please yourself.
We all want stuff and to do things and live as we see fit. But don't let your mind or heart block each other out. I'm not going to go over all the "pros" and "cons", besides, those are subjective anyway.
Here's my advice:
If you want to do an epic battle scene, do it.
If you want to take a step back and think out story, character motivations and etc. Do it.
If you want a song just because you like how it sounds (non-copyright of course), do it.
If there's a nagging feeling to listen to others, listen and APPLY.
If there's a nagging feeling to trust yourself, trust and do it to the best of your abilities, and then some.
Alright, I may be a nowhere kid with no real animations to call my own and I'm only a 15 year-old with no education compared to you. But I know that when I think TOO much on something I love, it'll never get done, or worse it turns to crap because I fell too in love with it. Likewise if I do something on the fly, its crap because I never cared about it. When I think about where I want a story/character to go for awhile, and then just spend 1 hour making ALL of the specifics for the character, just going into my own impulses of the second by second, do I get something that I can truly call my own and that would be good for ALL.
The point is use your heart and mind properly. Mind to have a focus, intelligence, and to make it into something that'll appeal to however many people it can. Heart to put yourself into it and make it something unique from everything else.
It feels like you're forcing something out of yourself, to please yourself.
You're one of the reasons I (try to) animate today. Your animations felt FUN even if the animation wasn't top-notch or writing that some would consider SOFLIPPINGAMAZING. It felt like you just didn't care but you also knew what the people wanted. I felt like all these other reviews about you not wanting to change/try wasn't on point because you keep telling everyone how hard you're going with this. So it REALLY sounds like that's the problem.
I don't know what you'll do, and hell, the animation has gotten stale and it's doubtful you'll read through these and read some nowhere kid's comment.
So if this never gets to you, well, maybe some others will read it and reiterate it in the next episode if they feel this continues. And if you do somehow read this, well it's not like I'll ever know about it.
Just don't let this become something that becomes extra anxiety for you and you hurt yourself in some way, alright?