Over the last few months however, such Wikipedia namespace results don't even reach the first page of search results. It seems that content is boosted so aggressively, that I can no longer find 'project' content, unless I go to "Advanced" and specifically exclude content namespaces. The alternative is to have Wikipedia: or WP: in the search field, but it's just less than ideal.
We desperately need a way to easily search 'Editor' content efficiently. That can be a change to the algorithm's, or a change the UI to exclude content namespace from one of the presets. But this focus on results for 'readers' has become a nuisance for my personal search experience atm.