I'm trying to help a friend at w:c:drwho.answers understand why her welcome-message-anon changes aren't being propagated.
She changed the message at 0202 today, but the latest person welcomed was at 1437, and it's still using the old version of the welcome-message-anon. I can't find any errors in her setup, so the only thing else I can think of is that there might be some sort of caching issue.
Does anyone know if user:Wikia caches the version of the message it uses and therefore doesn't promulgate changes until after the nightly cache dump?