Potential issues that I came across today
1) Someone pointed out the fact that steemit has no fees. My question was, ok, then how does it prevent spam?
I covered that upthread. They rate limit the transactions, which has some negative implications for certain potential applications. And there is a transaction fee, which is the cost of holding Steem while it is debased 9X more than SP (since SP can't be transacted).
2) 10% interest on Steem Dollars
I think 10% interest on SD is net-negative for the system unless I'm overlooking something (it's possible that I do).
I think SD are a net negative (or at least unnecessary and pegged assets are problematic), and should be eliminated. My rationale will become clear after my next blockbuster blog post!