... What the hell is wrong with this chapter?!
Alright, Tsukishima's powers are broken, and yes, he never said anything that about using it on objects. But screwing with physics is really too much for a guy whose powers are only memory modification!
And it doesn't matter how broken he is! Next chapter we'll see him knocked out by a kido prepared by Byakuya before the battle. There's no way Kubo will surprise us by making a Shinigami lose to a Fullbring.