Great overview! Well done. In case any voter is interested to see how BPs are actually performing as block producers, we have build a monitor (https://jungle.eosmonitor.dutcheos.io) which tracks the up-time of the BPs. We are doing this on Jungle testnet as all BPs get to produce blocks here. The up-time of top-30 BPs on mainnet is not always perfect by the way (See https://eosmonitor.dutcheos.io for top-30 BPs on mainnet)