Texasgal you were right. I went home and got my check for the last part of September yesterday. Its nice to get two checks a month...
So after getting my check for the last part of September on the same day you did, just today I received my check for the first part of October. They paid me for all orders completed between 10/1 and 10/11. I also completed orders for them on the 12th but I guess those will be on the next check.
So yay for getting paid early, but now it's becoming even harder to predict exactly what the new pay schedule is.