For the first week and a half I dug at that core daily and tried to remove all that I could. It was in the 90s and every day she got more stressed from being wrapped in a towel & being so hot & my Mom who was my helper couldn't stand the heat and holding her was making her hotter so I just went to wrapping it. I really don't have that much patience usually but I don't want to just leave her be and have it get worse again.You have more patience than i do. I would have done some major cutting after one week.
It looks like what ever you are doing is working..even if it is slowly.
Thanks for the info I will try that next if the coconut oil doesn't seem to help. I can't do the 3 daily soakings with work. To bad I couldn't leave her a bucket to soak her feet in when I am at work and give her instructions to soak twice while I am goneI asked a vet about Bumblefoot she said to soak up to 3 times a day if possible!!! She also suggested picking at the edges of the scab to help loosen it and rubbing vitamin D oil on the foot.... When picking at the scab she said just lift the edges off and if you meet with too much resistance to stop as it will bleed.... then rub the oil under the edges and into the pad. My hens scabs were lifting and healing nicely with this method.

If it was me I would still bag all the straw and throw it away with the trash. Fingers crossed your mite problem is gone.Most of the straw in the coops has begun to break down and in one run is soggy wet from the rain, so no burning it.