Great research and solved my problem! It's the first post i upvote on steam1
Just to point out a minor mistake on "how the share of author is paid", should be:
"50%/50%: half Steem Power, and half liquid STEEM / Steem Dollars. The ratio of liquid STEEM to Steem Dollars rewarded is based on network conditions at the time of payout. "
- as listed on official Q&A.