Toward removing tags 

The original research and synthesis tags were put up last week I believe by Elonka, and the neutrality tag by Coredesat on first closing. Since these are for temporary use and there have been many sharply different versions, I would like to know if anyone has specific examples of these 3 categories that still remain, so we can reach consensus. I've deleted a couple obvious ones and so have others. Of course, if no one removes the tags but the items below are all addressed and new ones are not forthcoming for awhile, I trust it should be safe to drop the tags. Please number cases to keep discussions separate, thanks.