I recently saw a DB plan that was overfunded because the owner died suddenly. The son inherited the business (with the attached retirement plan). The business wasn't worth much in an of itself, but the tax attorney that the son hired found a buyer. The buyer happened to have an underfunded DB plan. The buyer merged the two plans, solving his underfunding issue.
The son got cash from the sale of the business (and the plan), the buyer got their plan well funded for a cheaper amount than an outright contribution would have cost. Seemed like a win all around.
Maybe the H/W can take their benefits and figure out something similar to do with the excess left in the plan? Not sure it will work, just sharing an idea.