I think this is the fullest set in existence. The page numbering is consistent...
http://miscarriageofjustice.co/index.php?topic=12240.msg667324#new
And the pages are numbered, so it would be hard to not notice something missing.
But the Appeal Court Judges in 2002 make it clear that they got details of the evidence that Bamber personally gave at trial, from the judges summing up. And they had official access to all of the original evidence.
Patrick O'connor does not have any access whatsoever to any of Bambers evidence. Only Bamber and his legal representative has that. Organisations representing the Crown, like the prison services, or the CCRC, will also have access which they presumably have to apply for and give valid reasons for access.
What Patrick O'Connor saw was a leaked version of it, possibly from a retired police officer, who all seem to have their own little stashes of evidence tucked away.
My feeling is that Patrick O'Connor may have sympathies with Bamber given O'Connors history of representing MoJ cases, and his comments may be exaggerated. So it might be that Julie Mugford got 10 pages of summing up, and Jeremy Bamber got 2 or 3 pages of summing up, exaggerated by O'Connor to 'non-existent'.
In the doc, Arlidge never mentioned the lack of Jeremy Bambers evidence in the judges summing up, he only said that it favoured the prosecution case.
So either the 3 judges in the 2002 CoA are wrong, or Patrick O'Connor QC is wrong.