This is a beautiful quilt. Sue spargo quilt patterns are designed to be hand appliqued. this would be very difficult to do all the small pieces in this quilt by machine. Although it sounds like you are a pro. I would glue stick A FEW berries ON a TEST block, let it dry overnight or heat set with iron, put a wash out stabilizer on the back of the block and TEST A PIECE BEFORE BUYING THE PATTERN. that way, you will see if you are able to machine applique the pieces. Very ambitious quilt pattern, but very beautiful.
Let us know how your test comes out. Best wishes.