Finally got that last nut off today. Tried a few things and ended up angle grinding and dremmeling it. Was actually surprised when it dropped off.
This is all that was left of the nut.
Sadly though the stud had had it and snapped.
How best to get this off. From my research a bad idea would be to use the easy out as they appear to do more harm than good. I (I think) fortunatly have a fair bit of the stud and a lil bit of thread sticking out.
I actually feel like I made some good progress today.
A sense of satisfaction knowing I got it sorted when all was going wrong.
I also want to apologise for what might come across as me whining like a right b***ch the last few days. Just super frustrating when things don't go to plan.