Sorry Scip the exit wound on figure 8 is correct it matches with the whole bullets that were found in the main bedroom. All match up. I think the problem is that there was some confusion between the shoulder shot and the arm shot.....For if you are saying that the arm shot was a graze then Nevill only had 7 shots...and we know he had 8.... 
How does one of the wounds being a graze wound result in only 7 bullet wounds? A graze wound is a bullet wound it simply means the bullet didn't enter the body.
Read the autopsy report paragraph related to wound 8. It describes it as a graze wound there was no exit wound. When a bullet enters the body it is an entrance wound. That means it goes inside the skin. Then a bullet that goes inside the body exits the body it does so through an exit wound. A graze wound is a wound where a bullet scrapes against the body. it leaves a channel mark on the exterior of the body. The word exit on the diagram is merely to show where the bullet was at the point that it stopped grazing the arm. It was not an actual exit wound which is why you don't see exit wound used in the autopsy.
The bullet fragment fractured, a small part of it entered Nevill's side the remainder grazed his chest and ended up in the bedroom. The fact it was in the bedroom establishes this is the room where the graze wound was delivered. Nevill was definitely shot in the bedroom.
Apart from not understanding the difference between a graze wound and wound where a bullet actually enters then exits the body, you are ignoring the body location of wound 8.
Mike posted a photo of a wound to Nevill's right forearm. He claimed the wound was a bullet exit wound. Yet the autopsy report and diagram of Nevill's bullet wounds do not list any bullet wound to his right forearm.
The wound you erroneously thought was an exit wound (8 ) was a wound above Nevill's left elbow. Even if it had been an exit wound that still would not have helped Mike's claims at all since it is not on the right side at all and not to any forearm at all it was to the left upper arm above the elbow.
The wound to Nevill's right forearm which Mike showed a photo of was an abrasion made by the corner of the butt of the rifle.
I understand that people will have a problem with some technical issues like understanding what a graze wound is but the location of the wounds should not be confusing to anyone. The diagrams are straight forward and so is the section of the autopsy with regard to location of wounds.
You are trying to defend Mike for naught.
8 bullets caused 8 gunshot wounds to Nevill. 7 of those bullets entered Nevill's body and remained there none of them exited. 1 of those bullets grazed Nevill's upper arm and then a small portion of the fragment entered his side while the largest part of the fragment landed in the bedroom and thus was recovered from the bedroom by the crime scene officers.
This is easy to understand if one actually makes an effort to do so.
