Board Thread:Suggestions forum/@comment-30064591-20160925140132/@comment-26236093-20161118212724

Ffets wrote: Yes, moving threw it away, I restored it. Therefore, your thread was unreachable by the overview. Read more on my wall.

I have in fact had similar experiences of late, where by moving of several Threads to the Suggestions Archive Board cause them to for no apparent reason lose their title entirely.