While it would be fantastic to have a participant from Delaware join us - to complete all the States - I think the success of this swap comes for the spirit of engagement and joy that we all have during this process.
There are a lot of participants that are submitting fewer blocks than others. If one of those participants is the only person in their State then those that have created lots of blocks are unlikely to receive every State back. (Does that make sense?).
So just because we might get all States participating, it doesn't mean that your final quilt will actually represent all States.