We were booked on Celebrity on a TA crossing years back. The way I found out there was a problem was on the Roll Call. We all posted our stateroom #'s on the roll call and someone posted the same exact cabin # as us. 😮 We were originally booked on a 7 night Caribbean cruise, but the ships schedule changed and was to leave Barcelona now on the same day our cruise was to begin. They offered our deposit back, or keep the booking and take the 14 day crossing for what we paid for the 7 day Caribbean. Then they offered the folks that were originally booked on the TA for two weeks earlier, a refund or, transfer to the new one with an OBC and a future cruise credit. What a mess. We were refunded our deposit and given a future cruise credit that we never got to use.