meaning of ese_document_texttag_extract_needed attribute

Hi, We're investigating a production issue where some packages are not completing, even though they appear to be complete. They return a status of "SIGNING_COMPLETED" when queried via the REST API. We're not sure why, as the package has autocomplete set to true, and have no attachments that would prevent automatic completion. I've compared the JSON for packages that have not completed with those that have, and the only real difference seems to be that on successfully completed packages, each document seems to have the following data attribute: "documents": [ { "status": "", "description": "Must be accepted and agreed to before starting the signing process.", "id": "default-consent", "data": { "ese_document_texttag_extract_needed": "false" }, For packages that aren't completing (returning a status of "SIGNING_COMPLETED" instead of "COMPLETE"), this looks as follows: "documents": [ { "status": "", "description": "Must be accepted and agreed to before starting the signing process.", "id": "default-consent", "data": {}, We are wondering what the "ese_document_texttag_extract_needed" means. Also, if you have any suggestions as to what might be preventing autocompletion of some (not all) packages, I'd love to hear about it as well :) Thanks in advance, -Chris