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It may or may not be clear. Your post does not have enough information. You are probably trying to come up with a better moderation process but as I see it does not avoid making mistakes you are referring to.

hmm @espoem :
I do not know how to add more information
obviously: the above scheme and system appear clear.
what you want is "powerful control mechanism" reduce human error margin.by providing a second control with supervisiors maybe crate another role of utopian workers to accept the initial approval completely i will add this details into post enough :) or still not

It would be good if you included this information in the post. You must see that the post is lacking the textual description.

edited ! thx for wonderful help @espoem