For example, in the past you could search for just メタモ as a partial keyword search and everything would come up, including メタモルフォーゼ. Now the search engine seems to be a lot more... specific. You get exactly what you search for. This is kind of frustrating as the search results are nearly halved, and if I want to make sure I get everything I have to enter different search terms several times before I get it all.
I've even tried clicking on 条件を指定して検索 (Advanced search) and fiddled with the options but nothing seems to work like before. - -;