Simplethings.
Yes there are licensed engineers, employed by MA, who worked on the aircraft during the major and the last three winter services. There were also a good number of un-licensed fitters involved in the same services. They would be covered by my statement that "thousands more were involved with operating the aircraft"
However, they are not here now. At this point in time I am "The last Vulcan rigger" (with apologies to the hard working guys and girls at Southend and Wellesbourne)
Perhaps in the interest of grammatical accuracy I should amend my signature to "The last full time permanently employed Vulcan rigger (on an air-worthy Vulcan)" but I think that looks a little clumsy, don't you?