Here is the Announcement eReal team did, all the explanation about delay in Interest payout.

https://medium.com/@maurussilva/the-ereal-interest-distribution-and-the-viral-cats-game-32ddf69b7b1f

They have also attached CSV file with list of pending interest where you can verify your Ether address is available in list and how much interest will be paid once Etherium network issue is resolved.

Quick link to transactions file:

https://ereal.cash/download/ereal_interest_payments_Nov17.csv