I know you have written stuff on here and you may well be right, but you have no concrete evidence to go along side, hence no TV company would touch it.
The pictures that BR posted were odd, they were hazy and we have no idea where they came from. Even if I gave them the benefit of the doubt, Nevill had marks on his arms and he didn't kill anyone. Marks such as the ones being claimed could be defence marks but they weren't even mentioned in Vanezis's notes, written at the time of the autopsy's. He mentioned those on Nevill, no reason not to mention marks on Sheila, especially at that juncture. Remember that the man maintained that Sheila COULD have committed suicide, were he part of the conspiracy, he's have leaned heavily on the murder side. If marks are there, there was no reason not to mention them - even if you support a guilty Jeremy.
As far as there being a rifle spotted, the word 'appeared' is important. However, we haven't seen the CS photographs of either the box room or the twins room which is where she was indicating. I don't hold much store with that either.
OK I'll keep it short because my longer post got timed out and I lost it while trying to copy and paste

Whatever was posted up, there was also a clearer image, better than anything in archive. It serves no purpose to add something to an image that isn't in the original negative (as the original negative can just be referred back to).
I would refute what you're saying re evidence and re TV companies. I am not a custodian of evidence. Where something is referenced, it could refer to material not on the forum or it could refer to material on the forum. I'm afraid that's out of my control - such is life. I think there is some kind of embargo on defence programs for this case. Nothing official.
If PV was supposed to note every single thing, all I can say is: either he hasn't done that (for reasons unknown)
OR his notes were re-written to exclude certain things. This is not just SC related.
Re the sightings, I may write to JB for the first time ever, regarding whether images are being held back by the defence i.e. images that would explain the sightings.