Hi @paulag. You can add beneficiaries to your posts using Steemit if you have the SteemPlus Google extension. I believe you can add beneficiaries using SteemPeak as well.
Nice analysis by the way. I think your use of gifs is easier to digest than 10 separate screenshots instead of gifs.
This also adds 5% penalty due to SteemPlus having beneficiary costs as well.