Jimmy Larkins:these all seem sensible though i would ask, prince, why not boost the brute cheiftan in someway

He is one of my favorite leaders but is screwed if he takes damage.  Arby heals himself and prophet has shield.  I know chieftain has alot more hp than either unit but maybe a very very slow heal when he is not being attacked would be nice.  They should put a 30 second timer on it.  The chieftain cannot take any damage AND cannot move for 30 seconds.  Only then would his health begin to regenerate, and only at a very slow pace.  Half health would take something like 2-3 mins