Got Rerouted into a day off during the snow storm in msp on January 3rd. Our flight attendants timed out in Vegas. Airport was back open at this point. No one in tracking/ scheduling/ duity pilot answering phones. We booked our own rooms and transportation. Flight went out the next day as same flight, just delayed 16 hours. No Reroute shown on schedule or pay on time card. I called and asked scheduling after rotation was closed about reroute pay. They said there is someone that reviews all that now. Takes a few weeks. Last week I was rerouted and it showed on my time card immediately. Is this a new thing that stated in January, or did scheduling just not want to deal with me.