User blog comment:Xilinoc/Ch. 554 - Desperate Lights/@comment-2211792-20131023154055/@comment-6657474-20131028223148

Although Quilge was using Sklaverei at the time I think that the halo is the weak point of the Vollstandig technique as a whole (Sklaverei just being one of its effects that can be initiated if desired). I think that if one is able to shatter the halo, it disrupts the whole Vollstandig entirely, possibly to the point of shutting it down. If that is indeed the case, than given the power of the Vollstandig release, it may be a while before it can be initiated again.