I missed this thread somehow. I echo everything that Mark has said.
Mark and I have been through this discussion for probably two decades. And since my company was a supplier to Ford at the assembly line and over the counter, the problems with counterfeiting are immense and getting worse. That filter was a poor copy in the packaging, too. Ford has an entire department for counterfeit parts. As a supplier, you are constantly making little changes to the production of parts for them to determine a non-Ford part, things that look like a normal manufacturing variation, if you know where to look.
Racor is not only a four-decade supplier to Ford and International, but they have designed the fuel delivery system on Powerstrokes for those decades, from the tank pickup to the fuel and oil canisters. They hold the patents, along with a company in Germany, on how the filters are assembled.
So far, for me, the three sources who have been good with correct filters are DieselFiltersOnline here in Jersey, Online Ford dealers, and RockAuto, although some reasonably question RockAuto.
A long time ago, I made a video (of course.....) when a member of FTE (Bill) had a filter come apart that he bought from a Ford dealer. It was either a production issue, but I always suspected he had a problem with the oil filter pressure regulator at cold start. I never thought about those nubs.
Measurements of Racor Supplied Powerstroke 6.0L Oil Filters