I don't think its terrible, but there's no yuri goodness or a lot of story when she's involved. Lets pick on yuki the whole time feeling for sure though.
Finding catalud syndrome more interesting as I read, didn't feel that way to begin with. Enjoying it more than recent chapters of a room for 2, it was better when it first started
It's almost certainly just going to turn out that she just didn't get along with ordinary humans and has chosen to become cynical and distant and is now concluding that her experience is a 100% true rule for everyone.