Decided (tried) to avoid the use of dithering. Not really a fan of this C64 palette, but I did enjoy working on this.
Edit: Gave the girl a shadow. Updated spark.
Edit: Further updated from help with the guys at pixelation.
(hands, leg, blur on pie, AA etc...)
Very likely it will need some more TLC, but I'm submitting this update now, just in case I'm unable to over the weekend.