User blog comment:Godisme/The Fire 2/@comment-1920550-20120905212110

A lot of explanations are being given over why Ichi's bankai can't be stolen, yet they are forgetting a simple thing...Ichigo's Shinigami powers are laced with his former Fullbring ones, which are derivate of Hollow powers...in other words the fact that his powers are now fully hybrid ones likely neutralizes the Bankai-stealling medallion. Given that every Quincy ability is based around Reishi absorption and manipulation, it's likely those medallions were tunned to absorb Shinigami Reishi, not Hollow/Shinigami Hybrid.