Date Signed field should be completed when signed

In legacy estimates there used to be a field called Date signed that was filled when the document was esigned, but that has been abandoned since the sumo quote integration. Now there is no way to expose the actual date that a job is sold. This is extremely frustrating and I have asked in a variety of different ways so I am spamming user voice in every related place. I am tired of making workarounds and exporting information to an external server so I can filter out my data. The field exists, just have sumo quote use the day's date in order to fill this field.

I'm seriously considering switching over this.