Hello you are keep changing this with high pace... And I understand that it takes time to mature... Security is a continuous improvement process. But are you involving all block producers or just few hands are involved in changing parameters and validation process... We are already too afraid to give lot of power to top 21 block producers ad we hope that their should be INDEPENDENT VALIDATION process.... and Future Contract Changes could be managed by INDEPENDENT VALIDATORS, NOT by top 21 BPs..