Love the unlimited editing idea - as there's plenty of times when I've noticed a spelling mistake or where I miss said something and I wish I could go back and alter or fix but I'm unable to because of the 7-Day window.

For the next update consider allowing us to comment when we resteem something - with its own voting/ payout - essentially making it its own post where we can earn rewards by refering someone else's content - you can even add another level to the curation for this - kicking a lion's share back to the original poster - this could even allow for people to earn on a post past the 7 day window / bring older posts some attention they may have missed out on.

Just some thoughts.

All the best.

E.