It seems like there are three most likely possibilities.
1. You didn't get all the air out - Probably not it since you tried multiple times. Did you get a steady stream of water out of the bleed when you got to the 2500 RPM part?
2. Your DCCV is stuck or clogged due to crud getting washed into it.
3. Your heater cores are clogged due to crud getting washed into them.
I'd take the DCCV and aux pump (if you have a V8) out and inspect/clean them.
it sounds like an air pocket or gunk causing the interior loop to not flow. It's not uncommon to have to open the top of the cooling tree and then squeeze all the hoses one by one watching for air bubbles. I have drianed/filled/bleed my system nearly 50 times, so I thought I was pretty good at it, but one time it took nearly all afternoon to loosen the one air pocket the got stuck in there...
the bleeder tip is part of the hose assembly the can be ordered with the degas bottle. I do not know if you can get it without the degas bottle.
I did get a steady stream coming out at 2500 RPM. In the process of bleeding there though I did lose my bleeder screw and had to use a bolt that threaded in. Could that be an issue? I went to 3 ford dealers looking for the replacement which is sitting somewhere in my engine bay and none of the diagrams they showed me even listed it. That's why I had to go to the random bolt drawer and find one that fit.
I ran the climate control test and got 8's all the way across so that means my dccv is good right? Today's project is going to be pulling off the aux pump and attempting to clean that.