After all of the years the Cryptopia victims have had to wait for any form of either justice, compensation or reimbursement they have a lot more waiting to do too whether Bitcoin, Dogecoin or Litecoin.
If I understand the situation correctly, as it stands the only real/true beneficiaries of a financial windfall have been Grant Thornton. In several years from now when the dust settles and all financial accounts regarding Cryptopia are released, we will be able to see exactly how much they claimed for fees and expenses.
If you readed the Email right and also on the Claims Portal page the first refund will be around 80% of the Amount of Bitcoin and Dogecoin you have in the Balance.
There will be a second payout later (i dont know the date , when this will be happen) and after that more Coins should be refunded to the Users.
But it clearly is written that only Coins will be refunded that have an active Network , so i guess most of the older Shitcoins are dead.
What will be happen with Litecoin i dont know but i think that they will be sorted with all the other Altcoins refund later.