Not really.
Since I knew her I was excited for every release and every news (unless if they are minor lol) about her. She is the only artist I had no "break" from since I started listening to her unlike other artists (my other favorites for example and the one who brought me into jpop which is one of them). Of course there are days I listen to her less or not listening to her at all but nothing major, and I haven't got sick from her.
I hope she will release a summer single. I miss it.