As far as I remember, online PYB credit never shows in pending. It always posts a day after redemption dated as the day redemption is made, as in your examples. Right now the credit does not show online. Pretty sure on Tuesday I would see the redemption made on Sunday, with the date as Sunday's date.
Another tidbit - the available credit line would not change, i.e. increase, UNTIL the credit is POSTED in account activity - i.e. finalized in the "true up" process.