The request for an additional quilt is just that--a request which would be nice. I'm sure they appreciate anything you do.
The kits I have been sent (6 so far this year) have all been 4 patch. But if you check their website, there are downloadable patterns for nine patch, d9p, pinwheels and the downy patern. They are fast and simple. All 6 of mine have been completed within the 4-6 weeks timeframe and I have done a matching one from my stash each time. I enjoy having something simple to work on when I get exasperated with my larger quilt project.
Good luck