is bleach episode 364 filler?

Both Byakuya Kuchiki and Shūkurō Tsukishima continue to stare down one another, both reluctant to engage the other directly. Byakuya asks what is wrong, reminding Tsukishima that from that distance, his blade wouldn't be able to reach him.

Tsukishima doesn't respond angrily to the taunt, but reminds Byakuya that he is also avoiding coming to close to him in case he enters Tsukishima's range of attack. He then swings his blade and accurately slices a leaf floating lightly in the air.

He asks Byakuya if he thinks his actions are meaningful, asking again as he drags his blade along the ground.