It may be true that his staff were in the dark, but he wasn't, and to the extent that he authorized them to commission that work, he permitted them to commission work that he knew the magazine couldn't pay for.
Nautilus might be a first-rate science magazine, but it's only first-rate because it commissioned first-rate writers.
Do you think it will ever be able to attract and retain that caliber of writers now? I certainly don't. Definitely not with Steele at the helm.
EDIT: I looked up NautilusThink's 2015 IRS Form 990 (the latest available on GuideStar) and found an interesting line item. In that year, John Steele was paid $2,408,000 for "consulting fees" for the publication of the magazine. (The previous year he was paid a more modest $134,000.)