Quote Status as an automation filter/trigger

I’d love all fully signed quotes to be sent to our legal counsel but at the moment I have to make the automation trigger based on number of signatures which won’t be right 100% of the time (most of the time it’ll be 2 i.e. signer and countersigner but sometimes there might be more).

Surely Quote Status (Draft, Pending Signature, Signed, Changes Suggested etc.) should be an option to trigger workflows from?

I also used the Quote Status in a workflow and every field came up as APPROVAL_NOT_NEEDED…