Karen,
If I understand well, your suggestion is to keep a reasonably small sized team, known as “Masters”, that will be the core engine of the Wiki edition. This team will be made up of outstanding contributors either through their prior effective contribution (which is measurable), of through their effective skills (also measurable or assessable), or through their interest if they do not have yet the two previous criteria
My concern is about this last criteria. How do we define the “interest” ? how do we know that a future wiki Master, without proven outstanding skills and without prior outstanding contribution to the wiki, is however “outstandingly interested” to join the Wiki Master group ?
Just to bring some substance in this concern : the current Wiki Master group counts 48 members. 12 of them (25%) have only performed very few editions in the wiki (mostly orthographic corrections, maximum 30 minor editions in the wiki log, often less than 10 and 3 members have never made at least one edition). Among these 12 members, none has ever posted a message neither the wiki master forum (One of them has thanked , once, one of your posts), nor in Hangout.
Their only true “contribution” has been to put their name in a Google Form at the inception of this project.
On top of these 12 members, I can count another 10 members (21%) that have a relatively small contribution to the wiki (local duplication of the official wiki, without translation, or some tries in their User: namespace). And again, none of them has ever posted a message to the group (not even, at least, “Hello”)
I thing we need to make a choice.
Either we put in the group Everyone that want who apply for, trying to get the widest and, as far as possible, the most various group in term of country representative, levels, experiences, and so one… But then we cannot consider that we are a true “engine” that will drag and energize the effort of all contributors
Or we really cut down the group to a core team, motivated and able to put a lot into the project, then able to create the momentum with the rest of any other contributor , and therefore able to conduct this project to success.
I guess that, according to your message I’ve quoted at the beginning of this post, you’re more inclined to the second option.
For specific projects, I for one think that task-forces are more efficient than agora. (BTW, task-forces don’t need to be black-ops, to come to voludu’s raised subject. but it is another debate).