is one piece episode 82 filler?

Luffy (while carrying Nami) and Sanji are trying to escape from the avalanche. While they are running, Sanji spots a cliff and tells Luffy that they need to get to a high place.

Both made it to the cliff but the avalanche reaches them anyway. In different towns surrounding the Drum Rockies, some people prepare for the upcoming arrival of Wapol, as they follow Dalton to Bighorn.

Vivi and Usopp are riding a sled trying to get to Gyasta, but they miss the sign. In Bighorn, Wapol is eating buildings while being accompanied by his Bliking Pirates.