I would like to suggest that we receive more information during an import process.
It would be great to see the following during an import in addition to what you provide but slightly modified:
1) During an import - should the necessary fields defined for the update be missing information - please display the input record
2) During an import to update product - when the information that is being updated and a match can not be found - please indicate those import record number. Ex. If I am updating graphics and I specify the graphic name and having the import point to a directory containing the graphics - please let us know which record number from the import file did not find a graphic.