I would have to agree. Once your turn comes around, you are no longer flat-footed, because the game technically would give you your turn to take any possible actions (in this case, none), and then continue on to the next person's turn. You still had your turn in which to act, but were merely unable to capitalize on it due to being denied actions. It would be no different than someone who chooses to delay on their first turn. They did not take any actions, but are no longer flat-footed.