2017-09-29 12:06:29
good
Edition of opinions and votes/comments are blocked
In the prototype, it was possible to change your opinions and your votes.
This was a serious flaw. One could use that to game the system by entering
an opinion and then letting people comment on it and then change it completely.

We thought about allowing addition only to an opinion. Still unsure, we decided
to disable completely opinions and comments modifications. When you try to enter
and opinion on some news for a second time, you are simply presented with the opinion
you had previously entered. Same thing for comments.