umm ive never done the fabric trimming a fords door... so maybe its more difficult.. but from those pics.. the fabric isnt very taut, or stretched smoothly on the surafce...

perhaps u should try and tighten them up at the back again, OR even better, grab some thin foam from spotlight or wherver, and give it some cushioning... it will hide any odd bumps or weird stretches that u may incur...

i had a few unslightly bubbles when i retrimmed my doors, but i spose there are a few techniques u learn in time.

Yeah thats just perfecting my technique and stuff.

On my front doors is the carpet. Is that able to be removed as the fabric is currently stuck on top really dodgily.

buy new door trims???

No can I remove the carpet bit like I can the bit arounf the handle....btw your car is spelt wrong on the left.