Thanks for getting in touch. We’ve replicated it on our end, and we would recommend creating separate subscriptions per Event filter to trigger a notification. Adding more filters into one subscription narrows the scope which is why it couldn’t find something that matches your criteria.
In your example, Document created doesn’t apply for deployments and environments don’t apply to releases, so it won’t find a case to trigger that subscription. Try creating a subscription that creates Deployment queued for a specific environment and another for Document created when there is a Release.
Give that a try and let me know how you get on.