It's looking a little better.
You may find that you still need to press out the infection for the Tricide Neo to be the most effective.
After soaking, dry the foot, the apply Clear (Decolorized) Iodine to the scabs. Wrap as usual. Next day see if the scab(s) have loosened up and you can...
Have you been able to press out the core?
Tricide Neo is supposed to work very well, but it looks like the scab may need to be removed and pus pressed out in order for this finish up healing.
Tagging @dawg53