Hello, tanks has time to die and hp scale conditions, but you can manually add your conditions for boss casting for example. You can add any conditions for each boss as you will would like, you can even make hook for DBM announce or timers, or Big Wigs. Prot pally for example has few little tricks like taunt if you used divine shield and haven't talent which taunting after it. So in some moments its smart, some times need little bit manually add few things.