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Hello =) it means that instead of getting 50/50 (half SBD, half steem power) of the post payout, you will get full steem power (from the 75% you will receive from your post) (does I make sense ?)

btw, thank you for the update @Deveerei !

Ah, I get it now. Thanks for explaining it to me, really helpful of you. 👍

You're welcome !