Quote Originally Posted by KarstenS View Post
Stacking tactic I've also seen and in my opinion, it is risky. To be mostly safe that renauds don't wake up, you need the stone refresh on them that they also get through shriek. When you stack 4 renauds, there is a risk that one of them is in the shadow of the others and shriek will not refresh stone on him. So these might wake up to early.
If voice hits all, then shriek will also hit all normally and vice versa. But from our experience shriek isn't needed for refreeze, Voices are enough if you time phase shift properly. However, in T7 Savage Renauds can't be repetrified, thus stacking method doesn't work anyway. Furthermore, 2 renauds are spawning at once while 2 peeps get shriek Looks like ultimate fun and frustration.