I like keeping ALL previous years' planbooks, but we need to stop old ones coming up as the default instead of this year's

I have used this site for four years and LOVE it! However, old planbooks keep popping up as my default and I have to go to the home screen, click the proper planbook year and then finally get to my page. It would be nice if the site honored the CURRENT planbook and opened up to the actual day I'm teaching.