> 1. Nobody even knows what the mod system is

That is not a problem. This is excellent feature of a moderation system. Meta is death - really. I'm never going to make another meta post after this one. (Unless it's t help a new user.)

> 2. Nobody knows who the mods are.

Again, that's not a problem. It avoids turning moderating into character battles. A mod who makes a mistake anonymously has no investment of face-saving; they can easily undo the error.

> 3. There's no way to give feedback on moderations, for the ones that were incorrectly modded.

There is an email address clearly listed in the guidelines.

I really don't think the problems are as big as people are making out. Sure, some things are frustrating. Taking this video and post as an example: Don't link to the small part of the video where Linus tells nvidia to go fuck themselves, link to the entire video (and to the start of that video) and then give it a better title. Trying to attach blame to mods because someone made a weird sub-optimal choice when submitting a link is un-good.