Ionic Cloud Shutdown : Will $ionicDeploy.check() fail gracefully?

With the imminent demise of Ionic Deploy, will the following code fail gracefully ?

//config
$ionicCloudProvider.init({
    "core": {
        "app_id": "XXXX"
    }
});
//run
if (!debug) {
    $ionicDeploy.check().then(function (snapshotAvailable) {
        if (snapshotAvailable) {
            $ionicDeploy.download().then(function () {
                return $ionicDeploy.extract();
            });
        }
    });
}

My assumption is that the promise will never resolve, or if it does, that ‘snapshotAvailable’ will be falsy ???