Can integration types submit information back to FCM?

Is there any way for an EBS integration type to communicate back to FCM to record who completed / when the task was done? (ie. EBS A/P - Close Payable Period).

It seems that the only information logged in FCM is what the assignee puts into FCM (comments, answering questions, attaching documents) and when they submit the task (date and time).

Just because the assignee says it's done, doesn't actually mean the task was completed. Hence the need for an approver I guess.

Just wondering if anything like this is on the FCM roadmap.