1) a) Arguably, why did no one report it?
b) It was eventually all found out, and it didn't take a whole day
c) Once again, we're all volunteers. We need the time to go through every single post, we do this in our free time. As of which, are you able to read and check every single post made on the forums? Certain threads (counting threads for example) a lot of posts can be made in such a short amount of time.
d) By
not reporting it on time we have to spend in more time sorting this stuff out when we could have dealt with it from the start, thus giving us more work by not reporting it.
2) Hence the report button. You intervene on time by using that
3) Friendly reminders are fine, but backseating is not. So more kind of like if someone parks their car wrong, you can say "Oh, perhaps you can take another look at that?". You give a friendly reminder. But if they don't listen and create an argument over it, then the police needs to step in.
4) That depends from situation to situation. The rules are there for a reason. I have seen in my time I've been on the forums that people remind people of the rules in a friendly manner and sometimes get quite angry responses from them. It all depends how you say it. But if you clearly say "Gjee, that is against the rules, you shouldn't do that" then... why don't you report it. Sometimes it might need a warning, or not. In certain cases we don't warn (be it because a rule is being broken or not) and sometimes send a friendly reminder to read the rules. We can also be lenient for a variety of reasons.
Moderators moderate and oversee the forums and its members. That also means we might know things 'regular' members don't which lets us as moderators have a better judgement how to deal with a situation.
As I've read we don't all agree as consensus to remove the rule or the punishment. Others and I have already stated it's there for a reason and I personally think it should stay. (Even before I became a mod, I should point out.)
There is nothing stopping anyone from pressing the report button to inform the moderation team and we want to enforce that we want to have people help us to make things easier, not harder.
(PS: Timmy, you worded that part really well. That's what I mean as well, thanks!)