Board Thread:Support Requests - Designing Your Wiki/@comment-6327978-20130422191224/@comment-3335785-20130423084139

I noticed a bit of a delay with welcomes earlier, but it is probably to be expected. There may be a different script running whilst the current script is being fixed. I believe welcomes are part of the same queue that includes moving article comments and creating wikis, so other tasks User:Wikia normally performs could be affected too, although I'd hope not.

@Digifiend: That seems to be an issue with what they used to welcome that user. The first was made by a back-end Wikia IP address. Perhaps they used it as a temp welcomer too? I think the the QATestsStaff saw the wall, didn't see a welcome made by Wikia or itself it added another welcome.