Sentinel needs to be renamed Suicide
 

I cast Sentinel next to the WFP guards and they decided my rectum needed a new addition built in it my a crew of Timberland carpenters. Sentinel, in classic, was just a way to watch your back while medding (with the book open). It never contained an aggro building component, now a faction changing component.

In short, nothing to get you beat up by guards who at worst are indifferent to you. just annoying spam you can see from your ward reporting, over and over and over...