DV,
At recommendation 22.5 Haddon-Cave calls for the "redrafting" of BP 1210, not for a replacement (RA 1210) with lower standards.
Be that as it may, RA 1210 is the regulation in force, and it is pointless to say things like 'Catastrophic / Remote = Intolerable' just because it says so in an ancestor of that regulation, or in a recommendation that was not adopted. You may well have a justified objection to the MAA or the MOD over that state of regulatory affairs, but unless the RA is overturned, it will continue to define the acceptable levels of risk for duty holders, who are the people taking the decisions to keep aircraft flying.