Patch notes:
https://www.dirtybomb.com/news/dirty-bomb-goes-free/

TL;DR: Credit gain is getting almost tripled, RADs are being removed, old event stuff is being brought back for credits and you will be able to trade loadouts (ANY of them).

It's a bit funny how one of the most influential updates in DB's life cycle is the one that it's getting last. Regardless, I think this is a good sendoff patch.