Jeff_r I don't think Guy is having a go at you....I certainly was pulling your leg with my thanks comment
I do think we are talking about trees in general not and only making passing reference to some aspects of the tree in the report, because we all accept that we have not seen this particular tree.....however we do have the report.
I should have thanked the original poster for putting the report up and being prepared to face the slings and arrows.
All reports should be converted to pdf as you point out
I really think that what Guy is saying (and I totally agree with him) is that the more trees you assess and report on the less defect driven your assessments become, once you have been in a court room (eg;as an expert witness) you become acutely aware just how important every single written word is.
There is one more thing, its just a little thing....established trees, certainly those over 50yrs are only just beginning to make a significant contribution to carbon sequestration, they are just beginning to be capable of contributing to the provision of hollow habitat, they are making significant impacts on the local climate, the local water table, stormwater management, capture of airbourne particulate pollution, stablisation of soil structure.
Recognition of the enormous importance that large established trees play in the urban environment is essential in any report, failure to establish the increasing value of tree assets is a major omission.
I write a fair few tree risk assessment reports, and for my sins get to see the odd one or two written by others, generally I am not impressed by either the poor understanding of the difference between hazard and risk, or between established facts and unsupported assertions.
If trees were anywhere near as dangerous as some reports suggest we would be waist deep in failures and corpses.