This is total nonsense and should not be relied upon, but I'd clean it up and move forward. Nothing wrong with Prime+1%. I personally would have changed the loan policy (I think it would have been a better story), but either way I would not go crazy. Now if this is a very large plan with an audit, etc. perhaps my answer changes. But if we're talking about a 50 participant plan with a dozen loans, there are only so many hours in the day! Perfection is a very tough standard to meet.