Got this email today:
<quote>
Dear Mr _________,
topbonus filed for insolvency today.
This unfortunate development follows airberlin's decision last week to file for insolvency.
Given airberlin's current situation and the consequential impact on the frequent flyer program, topbonus was left with no other option.
The earning and redemption of miles remain suspended.
The account access to review your profile and miles balances and your topbonus membership remain valid.
We will keep you informed about further proceedings.
More information can be found here in our FAQs.
Kind regards,
Anton Lill
Managing Director
topbonus Ltd.
</quote>
http://onemileatatime.boardingarea.com/2017/08/25/airberlin-topbonus-files-for-insolvency/No more redemptions on AirBerlin using Avios??