@walden this my opinion. ..last voting on the last day of payouts duration is allowed on the system..besides sweetsssj has the right to upvote her circle of friend's. .you dont have a right also to dictate her on what she doing. The steem is volatile price its go up and down depends on the btc..for me its not abuse.its strategy and i repeat its respectively allowed in the system..can you show to all of us the law or rules documentation that is prohibited by steemit to upvote on the last day of duration on the said article post.....hoping you consider this things to clarify the legality of the issues.besides sweet promoting steemit by her travel. .and specially she expense her own money to show us the good staff by her travel post articles. .she give her heart to it. She dedicated her own energy to show us the world emagine the hassle on travel specially the delay flights time waiting to go on her destination. .the sleepless night due to travel of miles of distance. .its very priceless to me..and she deserves to more payouts on the reward pool..