Does anyone really use this talent? I know some Demo locks occasionly take it but it is still without a doubt by far the least used grimoire talent. Why is that exactly? Well aside from GoSac and GoSup having much more "novelty" I think it mainly comes down to the nature of the talent: It's designed to be a bit of a burst ability but at the end of the day the passive damage from Sacrifice and Supremacy offer very similar or even better burst damage without having to use a cooldown. Even in PVP the extra utility gained from having a temporary second pet is often disregarded in favour of better overall damage.
Aside from having a duplicate Felguard for demonology (which is somewhat OP) I don't see it being used very much.
So I've been thinking about whether it should be improved or even changed altogether. Do you think it should be improved in some way, or are you happy having a talent with this limited use?
Do you use it yourself?
If it were to be changed what do you think should be done?
The two ideas I came up with are:
1) Just increase the damage of the summoned minions.
2) Forget the 'bursty' style and instead change it to give you a permanent duplicate of your current pet (with no abilities and maybe slightly reduced damage).