I think your list is a good idea, Peter Snodgrass for one was not on it and there are countless others no doubt. Perhaps each person not on the list (lurkers included) would be kind enough to add their name over the next week and then we would have some idea of the numbers involved. Lurkers or names who do not post very often could add a short word or two, then perhaps you could collate all the names on a new list.
We can then let the company know the current numbers involved which I think would be positive.