Board Thread:Support Requests - Getting Technical/@comment-6100947-20151015192022/@comment-1038387-20151015220841

I'm not sure that will do much good.

All wikis usually have their cache updated daily anyway. There was this one time the past, when one wiki did a very large bot action (100,000+, IIRC), which took so much oomph (yep, technical term) that the cache couldn't be updated across Wikia for a couple of days. Imagine a button where admins on all wikis can do comparably big things at any time of day... the logistics of that would be a nightmare.