I see, so it's a fixed cap on inflation, for a period of time ,and that gets distributed between voters/authors accordingly.

Can you please comment on the editable post feature. What if people giving out their posts keys to curation services (like most curators), get their keys compromized one way or the other, then their posts could be vandalized by malicious entities.

At least there should be some sort of rollback feature there, or a versioning system, as suggested by @fulltimegeek, and which is already present in most word editing software.