I put 4 unprepared flatbottoms and 4 unprepared wolfswood cut into the press, used the flint and steel on it a bunch of times receiving the message about begining to dry it out.
After a number of times, I aquired 4 prepared (or smokable, i forget what it was called) flatbottom weeds, and lost 4 unprepared flatbottoms and 4 unprepared wolfswood cut.
I did not recieve any prepared wolfswood cuts.