had a deeper look for you and looks like Steemit now publishes post-rewards as actually the post-payouts, hence deducting at source the lost curation rewards.

Exactly! I guess most platforms currently show the net amounts for paid out posts, because the nodes return that as total payout. I recently changed it on SteemWorld, so that the missing part will be added afterwards by calculating the burned payout as follows:

nBurned = ( nTotal / AUTHOR_PERCENTAGE ) - nTotal - nCurators

where AUTHOR_PERCENTAGE = 0.75