There is not an "awful" lot of work, unless the store is non compliant beyond the call of duty. Whether it is $3 or $1 the work is the same. There are three requirement pictures and the rest are non compliant. If you noticed that the reimbursed have changed then you have noticed some of the questions in the survey have done the same.
These shops are frequently bonused. So if need be ....................wait................for the bonus.