I just recently used TWS to stage a deployment in a sandbox and none of the field level security made it to the destination org. Did I completly miss something? Or is this not available in TWS yet?
Posted 02 Feb 2018
Thank you for your question.
May I please clarify with you what type of the deployment you have used: are you going to deploy to another organization or upload your changes to your current org?
FLS editor works directly with an organization, and after you have made any changes in it, please click 'Apply' button on the toolbar of the editor - your changes will be sent to an organization related to a current project and will be refreshed in the IDE. More details about FLS you can find here.
Please let us know if your changes are not applied to an organization after using the 'Apply' command in FLS editor.
The Welkin Suite