New WIP? (Patreon)

I've been working on something a touch more ambitious, and I have to admit I'm struggling, Having difficulties with the back flap(?) moving perfectly, but it's OK-ish. This is where I have to decide if "okay" is good enough, and the perfectionist side of me isn't playing nice. 

What do you think? Should I continue? Would you like a version without the bustle/backflap? or both?