Columnaris Problem

[SpyderSpy6]

I recently had a bacterial infection explode in my tank. One of my pigeon blood's was hit the worse. He has a fairly large patch of white stringy fungus growing on him. I've been dosing the tank with Maracyn & Maracy II regularly and I'm hoping it is getting better. The fungus seems to falling off like a scab. Is this a good sign that the fish is healing?

The fish also has a little bit of fin rot happening too. Will this heal after the fungus has healed? Because I have not seen much change in his fins.

Thanks for the help!