Just as the title said, mistakes Red Dwarf has made that you hope to never see again. -No more recycling of old jokes done worse (last thing we need is another Dibbly family). -No more of that series 8 style humour. -No more JMC on board computer (everything involving that was dreadful). -No more doctor bot. -No more Taiwan Tony. -No more thrown together last second messes like "Dear Dave".