So, the new shiny guardians spells hit the beta,and i'm almost happy with these most anticipated changes; on these, however, there should be a little more work, expecially on the talent that empower them:
These spells are going to be extremely situational, given theyr long and shared CD, giving a 2 points talent that makes them last longer seem very useless, given the fact it will be even more situational, because u're assuming that the guardians will live that far, or the fight will last that long; this will lead to make the talent a flop, with none ever taking it.
It would have a lot more sense to make them empower the guardians, giving them 10/20% more damage and health, leaving the duration as it is, so that way u'll have the same numbers(10,20 secs are even more in theory) but adding more effecient gain.
More, I would like a lot to see a different CD for them, say a 5 min. to Infernal and a 10 to doomguard, with a minor CD to not let 2 guardians be toghether on the fiel, and finally let us rain infernals in arenas.
One last thought on BoD, i have to understand the summoning part of it, if this will be in addition to other guardian summon, and i would love to see in demonology tree, say in impending doom, an added chance to proc the guardian.
Overall, this part is going to be a good flavour addition to the class, even if, in the end, these wont change or affect very much our dps( apart from BoD, it has to be seen) given the long CDs involved.