Power Ups are unaffected. Vote bots do recalculate profitability as you usually pay SBD but you get SBD out the other end. Check this bot tracker for calculating bot profitability :-
https://s3.amazonaws.com/yabapmatt/bottracker/bottracker.html
The biggest loser with a high SBD is for those putting effort into curation. They get ZERO SBDs for their effective curation as it's all paid in STEEM POWER. This issue will probably be my topic for tomorrows post.
Ah, I did not know that. We only earn SP from upvotes in the comment? Or you mean we earn no SBDs from upvoting (curation rewards)?
You want people to receive curation rewards in part in SBD? Hmmm... Can I inquire what's the motivation behind this idea?
Are you in the camp that auto-votes and bots are a problem that needs to be tackled?
You can read my post tomorrow and I'll explain it :)
thank you for the clarification and the link!