With all due respect
@ChickNanny13 your description describes only one type of bumblefoot where the footpad May have gotten punctured by something and an abscess has formed. In that case the guardian will see a lot of redness and swelling.
And in the cases above it’s not common for the infection to be staph.
There are many different definitions of bumblefoot.
@Rainieb I rub the Baytril Otic on twice a day. No wrapping, I just try to make sure it’s a little dried before I release the hen.
Not sure about the wet season, if you have a covered run that’s great.
Expect that it will take a long time for those scabs to come off. A chickens footpad doesn’t have a lot of circulation.