Sorry, you're right. Thank you so much for pointing out that. Actually it was @sisilafamille You can even see my post there on the top :) I'll edit my first comment including your comment.
So I've done both: multisig and zerosig :)
ps. I thought your id looks quite familiar to me. and the reason was it was you who gave me some hint :) https://steemit.com/voting/@temp/voting#@smitop/re-blockchainstudio-re-temp-voting-20180923t183612072z
By the way, how did you suddenly appear? You seem working for Steemit :) Please do this for Ned: https://steemit.com/utopian-io/@blockchainstudio/powerdown-information I've already made PR for Busy. I left steemit condenser for you :)