Turn 7: How to properly phase shift, thus Renaud don't reawake?

[Grotesque]

As we figured out few days before, you can be in an odd situation when you phase shift at the wrong time and do the tactic with keeping one or more renauds freezed at the right spot, because the time wents off 2-4 seconds too early until the next voice fires off.

We managed it by phase shifting at 80% and 60% in the moment when voice is casted. However, this doesn't work out with the last phase shift at 35%, the two voices of the old and new phase seem to be too far apart because of the two new abilities. Is this observation true? Or is there a better spot to phase shift at 35%? The fight is a breeze if you can keep one or more (especially 4) Renauds in place.

Another question: Does Shriek repetrify an already petrified Renaud? If so, we adapt simply that we kill 3 of 4 Renauds at last phase shift.

Hint: Don't stall the fight until you placed 4 renauds correctly, do it during the fight without stalling. Melusine has an enrage Hysteric smash after 12 (?) minutes hits everyone for 25k