Picnic basket is not support for Picnic blanket

I would to highlight this missing detail between the new picnic blanket not supporting cottage living's picnic basket. I am weirded out the setup option is not include the option with the basket. My sim is the kind who made a basket to deliver to this picnic. How are the two aspects of life not together? This is a real setback. Because, how else am I to know this is messed up when having my sim on a date? Where he prepared this himself.