Back in the day when I was at Beckett, there would be cards that PSA would not grade until Beckett listed them. It had to do with information paucity.
Personally, I would contact Joe at PSA (or whomever you are comfortable with) and send a link of this thread so they have a ton of relevant information.
Believe it or not, most of the people involved in the hobby in positions such as that do not read and memorize every single thread on Net 54
Rich