There seems to be a bug in adding new saved searches. Previously, whenever I entered two keywords, separated by a space it would just save it like that, but now it replaces the space with a "+" sign for some reason, which is not the same and gives different results.
For example, if I try adding: lego x-wing, it'll change that to lego+x-wing. Even going to my saved searches and trying to modify it does not work.
This seems to be a fairly recent bug as it was working perfectly fine just a day ago.
Whoever was working on the search function must have messed something up...