LLL Demerger and Offer - Consolidated Thread, page-107

This is what my Super provider advised:

"
I can confirm you will be able to participate in the in-specie distribution via your Super account, however you will not be able to participate in the priority offer from your Super account. If you wish to participate in the priority offer, you will need to hold these shares in your trading account and participate from there once instructions are sent to eligible members.
"

Not ideal, but not unexpected either.
GLTAH