I have a simple flow that first creates an case, then system assigns it to a WB to approve or reject. I did not use the OOTB approve/reject shape but an assignment shape instead due to other requirements. But once the creator operator submit the case, it will show "Thank you! The next step in this case has been routed appropriately" but the creator still able to click on "Go" button under to do section.
Note, the creator operator does not have access to the WB.
What is the best approach to disable the creator to continue working on the case once it's been routed?