The Deploy team has been hard at work crushing bugs in the latest release. If you've upgraded recently we recommend verifying that you're on the latest versions of the following plugins and modules.
Keep in mind that updating plugins will require a new native build to ensure that future live deploys are binary compatible. You'll also need to manage the native versioning of your snapshots to ensure that non-compatible changes aren't delivered to new or old native builds.
If you'd like to manage patch updates to deploy and it's dependencies manually take a look at our doc on dependency management for details on setting an explicit version.