Please change the weight field from a single vale, to a high/low range.
For sets, this would allow to account for the differences between EU/NA/OS set
inserts, and to account (apaprently) for differences within a particular selling
area.
I weighed five examples (all sealed, all with WM clearance stickers). Four weighed
in at the value in the catalog, one came in an ounce heavier. I see this all
the time.
At the time of the change, simply load the single value into both fields. Then
we would submit differences as they are discovered.