Difference is that Day one people like me who went to recruitment meeting were made promises to entice us into contracting. The promises were never kept, and within a few weeks, the original HD plan was discarded. Instead of being HD, we became ground lite with addendums handed out almost weekly and management even assigning your primary contracted service area to others and being told that operational needs allowed them to 'flex' at will and that the contract allowed them to make full use of your vehicle, meaning whatever THEY wanted it to mean.
I was told, and the contract seemingly stated that you were only obliged to deliver in your ONE contracted zip code, but instead they designed 'routes' that included that zip code, most days.
Those who came in later were able to see how they actually operated before signing and investing in an otherwise almost useless vehicle. Contracting with fedex was one of the biggest employment related disappointments in my life with fedex being less honest than ANY other company I have worked for in about 35 working years going back to 1970.