Discriminated methods being ignored, base methods called after app restart about mongoose HOT 3 OPEN

    const gameData: IGameDataDocument = await GameDataModel.findOne({gameId: params.gameid}).exec();
    console.log("gameData", gameData);
    const gameDataObject = gameData.toObject();
    console.log("gameDataObject", gameDataObject);
    const gameDataHydrated: IGameDataDocument = GameDataModel.hydrate(gameDataObject);
    console.log("gameDataHydrated", gameDataHydrated)
    const gameDataResponse = await gameData.CreateDataResponse(); // prints: CreateDataResponse: Generic game 
    const gameDataResponseHydrated = await gameDataHydrated.CreateDataResponse(); // prints: CreateDataResponse: Generic game 
    console.log("responses", gameDataResponse, gameDataResponseHydrated); // Lost all the special details