According to @ausbitbank's HBD site, The HBD "Print Rate" has been reduced to 0 %. "HBD Marketcap is currently 14.948 % of HIVE Marketcap" When the debt ratio is between 9% 20% and

Short collage of the current print rate of the reward cards

witness @roelandp: 20% HBD interest rate

Total amount of printed chaos legion cards