I can certainly agree with a max post per day limit, 3 or 4 seems like an reasonable number, perhaps a maximum limit to how much a vote can be worth regardless of SP but allowed more votes to compensate for high SP holders as a preventative measure and would also promote voting on more posts instead of one large dump on 1 user/post . Many of the post that make the trending page by the same people everyday should be considered of abuse of the blockchain and reward system when they are poor quality. Another problem is abuse of the voting of bid-bots. I wish bid-bot owners would be more thorough and have better quality requirements to obtain such a vote. Much of the trending page has been filled with low-level content and bad pictures voted to ridiculous amounts. As new users join, that's the example they see to make it and will act in the same way. Unless a solution is found before the masses flow in. Thank you for talking about this with your level of visibility, maybe a solution can be found before it devalues the platform's future. I like steemit even with it's current flaws and I would be sad if it failed, it has so much potential to change the world in various ways but it must be used responsibly in order to achieve that goal.