"Adequately" is doing a lot of heavy lifting in Hanlon's Razor. A good corollary to keep in mind is "Never attribute to stupidity what is better explained by malice." I usually apply this to politics, but science publishing is 90% politics, so it still fits.
Yeah, I have mixed feelings about hanlons razor. Giving people the benefit of the doubt is good, and some people don't do it enough, but there's also a lot of people that overextend the benefit of the doubt to the point that they're almost doing damage control for fraudsters
