is one piece episode 841 filler?

After Bege reverts back to his normal body and Caesar and Germa 66 emerge from it, Bege and Caesar are left out in the open, and the Big Mom Pirates quickly take the opportunity to shoot at them mercilessly. However, Ichiji, Niji, Yonji, and Reiju shield them from the bullets.

Caesar then grabs Bege and flies off with Germa accompanying him, and Katakuri foresees that they are trying to fly over the wall and escape from the wedding venue. Judge attacks Katakuri but misses, and the Big Mom Pirates leap up to attack their enemies.