The only Witness in the top 100 with ZERO missed blocks
you can check for yourselves https://steemd.com/witnesses
Credit to : 
Join Smart Media Group to connect with other fellow Steemit. Many are full time blockchain and pushing the limits of the technology .SMG Discord - https://discord.gg/NZx5gC3
Don't forget to vote for the witness that is supporting SMG @block-buster(https://steemit.com/@block-buster). Visithttps://steemit.com/~witnesses, scroll to the bottom of the page and enter block-buster in the box and click VOTE!