[Known] Invulnerable slow mobs in control point

1. Title: Invulnerable slow mobs in control point
2. Reproduction Rate: 90%
3. Blocker?
4. Details: Witnessed at both East Reach Gap and Brightbone Pass. About 90% of the time one or more of the mobs from wave 2+ will slowly move to their "designated location" and while on that slow route they are invulnerable. They only become vulnerable once they reach their desired location. This was a Lich and skeleton archer on the last wave at Brightbone pass and a zombie on the 2nd wave of East Reach Gap
5. Steps to Reproduce: Hang out and kill mobs on the control point.
6. User Specs:

 

I will submit this to the team for review! Thanks, @Sheamus McGuinness

 

Bug submitted. 37281