Decentralizing Power: Governance & the Active Set (Part 1)

Props 114, 196 & 337 were all passed in an effort to promote decentralization within the ecosystem. How did the voting power of the top 66% of the active set validators change after these proposals were passed? How did the nakamoto coefficient change after these events? Did time play a factor? Analyze both voting power & the nakamoto coefficient t+30,+60,&+90 days after these proposals.