You'll find qmap.pub to be lacking: the search function is almost purposefully retarded.
Not the first to come across words searching for perfectly, as were, no conditions, only to be given no results but find it when searching for something else in the same drop.
And drops have just "vanished" off there, I've seen anon's cap before.
Speaking of, any anon's who'd noted missing qresear.ch posts, any examples to give?
It's worth a look…