i like your proposal and also the discussion on wikipedia pushing to validation if i had a vote i would vote to approve the proposal saying this does not help with my current my issue even validation will not help with the issues i see because an editor can easily find a cite that is not correct you could cite this and your article looks correct without actual learned knowledge you cannot discern this it would be like the expert tag but instead in edit mode just flag the person in edit mode that to edit this article they need a working knowledge of the subject matter this would not stop them from editing it just warning about this the tag could only be added or removed by an admin if this is possible when you return i would love to discuss this with you further there are article out there that have been wrong since and other editor build on the mis information and thanks for replying as i said this can surely wait till you return talk contribs count