Hi. Looking at the prompts (thanks for being open with them, by the way), the two that look like they should be negative prompts are positive, just not as highly as the main prompt. Have you tried generating the image with those two entries weighted as -1 or -2 or more to see if there's any difference?
A Victorian style poster showing an appeal for the finding of “Jack the Ripper” in the slums of London, background is the slums of Whitechapel, police at the forefront, monotone colouring, black and white print,
Weight: 1
Mangled up printing and lettering, misplaced limbs and hands,
Weight: 0.5
2D || Low Quality || text logos || watermarks || signatures || out of frame || jpeg artifacts || ugly || poorly drawn || extra limbs || extra hands || extra feet || backwards limbs || extra fingers || extra toes || unrealistic, incorrect, bad anatomy || cut off body pieces || strange body positions ...