I recently reviewed a suggested edit to this question, and it told me that it needs additional reviews for this to go through. I have been reviewing suggested edits for some time and this is the first time I see this. Did this change recently? Is it applicable to all posts, or what are the criteria? What's the rationale for this?
Recent feature changes to Stack Exchange (see the October entry)
The current suggested edit algorithm for Physics.SE is:
- If the reviewer is the post author, their action is binding
- If the reviewer is a mod, his action is binding (yay)
- If the reviewers are neither mods nor original authors, then the first decision (approve/reject) to reach two supporters is taken into account.
- However, using the "improve"/"edit" button lets one bypass the double approval (example -- Community♦ steps in as a reviewer here) -- though you have to make an extra change to the post to do this.