User blog comment:Roads/Too Much Admin Protection/@comment-34326521-20111212125536

Can you give an example?

Personally, I prefer to go straight to admin because many of them just end up registering to insert false information anyway. Unless they can seize an admin account, this won't happen. In addition, if the members have confirmed information, they can just edit the talk page of the article and an admin will either lower the protection level or add the information directly.

As for the fourth series, you'll have to ask someone else.