Is there a point to the submit button on the main site?

[Jermungandr]

The submitted sheets are submitted to a temporary hidden location until they are approved or denied by the administrators. Approved sheets are then moved automatically by the system into the actual database. You don't have to worry about "unauthorized" or "shoddy" sheets showing up because they are viewed by the mods first.

You wouldn't get in trouble for anything you submitted that was subpar. At the very worst it would simply be unapproved.