No – I believe the product was added fresh, via Cloner, was not changed via save_post or wp_insert_post, and can be searched by name but not SKU. We’re still investigating on this end, but perhaps we added SKU after the hook, in our script.
But if my answer doesn’t make any sense, don’t worry about it for now. I have my developer looking at the code literally as I type this…
Thanks
Bill