Your feedback helps improve FME for everyone in future releases. If you notice any issue, please let us know. Although every FME beta and release candidate build undergoes thousands of automated nightly tests, they are not as thoroughly tested as an official release. For mission-critical production streams, we recommend an official FME release. If you want to include some production workspaces in our tests, please contact us and we’ll discuss the best way to include a subset of the data into our tests.