Do the bosses enrage in the story mode also or just hard mode?

 

Specifically in D7.

As far as I know then there are only timers on the HM bosses when you're doing flashpoints.

 

For operations then it's both story mode & hard mode, someone correct me if I'm mistaken.

I had jarg and Sorno enrage in story and all bosses can enrage in HM

If it's a HM FP or any ops, every boss is capable of enrage then. Most are on a short timer, others like Toth and Zorn, or Jarg and Sorno will also enrage when their partner is killed. Which can be awkward since it's possible to get a double enrage (400% damage increase) because 1 enrage wasn't ridiculous enough.

SM flashpoint: no

HM flashpoint: yes

Any operation: yes

in story mode FP's, there are no enrage timers whatsoever, in all hard mode FP's the bosses all have enrage timers which is basically just a DPS check.

 

In storymode operations bosses do have enrage timers as well but they're quite lenient (usually 7-8 minutes) and even with an enrage you can survive it if the boss is nearly dead, hard mode operations have shorter enrage timers and some bosses will enrage with the death of a partner (generally a hard enrage) so you need to try your best to kill bosses with a partner at the same time or close to it.

 

As for the enrages double stacking, that's something I've never seen but has to be rather....annoying