Firefox windows task bar order restored when there is a crash, updates, or restore session.

When there is a crash, update, or restore session, my Firefox windows do not restore in the same task bar order that they were beforehand, which is very important to me for workflow. I need to change the links to all the open windows. At least it would be great if I could drag and drop the the windows to re-order them. With frequent updates by Mozilla and Microsoft, it would be really helpful to get this fixed.