Reasonably well. Covid is running rampant, two grandkids had it, one with no symptoms, one was briefly hospitalized. Wife had a cousin that showed symptoms, was hospitalized, then died two days later of a heart attack with no prior issues - end result is that we are keeping a low profile, work is exposure enough. Most of my collecting is currently through the internet. Not preferred, but it keeps the bullets coming in.
On the WWI US bombs the support bars may not be a big deal. While I have never seen them on the converted projectiles, the 25lb and 50lb bombs were commonly found either with or without. Possibly a modification program done as they were being made obsolete - good use of taxpayer money.