I'm currently finalising my corrections (new chapter and new conclusions) and realising how much more I have to do before I submit the revised thesis next week. My worry is that the new stuff will be so rough around the edges (i.e. too long and rambling) that the examiners will not accept them. I can't find any information in my university guidelines about what happens next if the examiners are unsatisfied with the corrections. Will I get yet more time to make more changes, or will that be it and will I fail?