Workload Balancer - Is there anyway currently for a checkmark to appear for an assignee when they are done with their part?

When viewing tasks assigned to multiple people in the workload balancer a green checkmark will only appear if all assignees completed their work. It would make things a little easier/faster from a resourcing standpoint if we could see these green checkmarks when an assignee marked their part as complete instead of having to wait for all assignees to complete.

I know this can be solved by just creating individual tasks but that's a process issue that would take longer to resolve. 

THANKS!