So, I was doing the plugs today - the passenger side back and driver side back were definitely the worst as they usually are. However, the passenger side back had a special treat for me.
That's my extension pushed through the access hole. It should be straight - instead it's cocked at an angle. For some reason, the plugs don't line up on the passenger side. Epic access hole fail. I had to do the passenger side back one by hand and let me tell you it was a pain. I finally got the plugs done though. Car drives much better it seems.
I also did the driver's side without the access hole. Again, a major pain.