We are! Though that will happen after we go to print. And unfortunately yeah, Kickstarter does require that sort of payment processor. Super unfortunate.
Viewing post in Coming Soon: Advanced Kinks & Cantrips
We're dead set on trying to have things fulfilled for backers by end of year, but we'll put up the sequel when we send out the PDF to the backers which will happen before then due to shipping times. I'd guess sometime around the fall if our production schedules continues to be accurate. We'll definitely put out an update as we get closer and when it happens.