"Only Mods know who is involved and prepared to add relevant content."
Having viewed thousands of messages, Admin can usually quickly identify and distinguish between noise posts (i.e. to da moon, scammmmmmmmmmmm) and quality information about the company whether positive, neutral or negative.
We also have the ability to view all of potential Mod's contributions across the site. Moderators are limited in viewing another User's actions on a single stock board. We can see how they conduct themselves on all boards including their deleted messages and messages they've decided to remove.
Agree with "we'll see"...As I've said, there will be growing pains and there will be tweaks as we go along.