This one is tricky, there are reasons to think it's Yamashita but also valid reasons for doubting. The corrections by Tsuru and Suzuki make it difficult. Choji and Ino do not look like Yamashita's work at all so that sort of casts doubt on the entire scene imo, but it's possible he only drew Hidan. The debris from the tree matches his first scene of the episode and this does have a lot snappier timing than usual but at the same time, there are some anatomical differences.
The best we can do is presume and hope production materials surface one day