Traditionally, users would need to choose between Staking and Bonding. Usually their decision would depend upon which product offers the best ROI at the time of purchase. We call this 3,3 since in game theory, Staking would be the optimal outcome for all participants. We decided to take this further with our 4,4 model. Where 3,3 Bonds would be rewarded in HEC, 4,4 rewards in sHEC. This means that your Bond rewards compound as if they were staked, even before they are claimed.