DLC 12 on Steam Database is no longer encrypted and is showing as a normal dlc. https://steamdb.info/app/530070/depots/ Maybe this is a sign that either the 155 or the 52 are being released today? Since the file is smaller than the DB BR 182 one, I think it is more likely to be the 52 as there are no new carriages or wagons in that DLC unlike the 155 dlc which will come with a new freight wagon and new services. A DLC 15 has also been added, so there seems to be plenty of DLC in production at the moment. Response from DTG further down.