Your payouts are pretty small under the normal default of .041 and when you have your payouts set that low you can expect delays in your payout especially if you just had a payout within the past couple days someone who hasn't been paid recently with a bigger payout will jump the que ahead of you almost all the time. Also if you suddenly change your minimum pay out this can set you back in the que this has happened too me so I've learned to set my payouts higher.I've found the sweet spot is usually setting payouts  @ .05 .06 or higher
  I set my payouts a week  or more worth of mining since I'm in no rush and now never experience any wait now. If you have a higher payout less frequent you should expect no delays unless a whale jumps ahead of you but if it happens it usually isn't long until you get paid next and your next payout will be a lil more then you set it at to compensate.