To see which step a contact is on in the Automated workflow for a group:
Step 1: Go to Groups
Step 2: Choose the Group you want to see
Step 3: Choose Members from the Sub-menu
Step 4: Sort by date added to see the list of when people joined the group and what step they are on
If you number your Automated Workflow step titles, it's easier to see what step number they are on and helps with sorting.