Summary:

When you are about to throw a trident or is aiming with a bow, the animation is much slower than before (pre 1.16.210.58 beta changes).

Observed results:

The aiming/throwing animation of the bow/trident is very slow.

Expected results:

The animation of aiming/throwing with the bow/trident is faster and balance more quickly.

Uploaded video to make it easier to understand the bug.

Edit: i uploaded a video from the beta 1.16.210.57 version, to show the fact that the items animation when aiming/throwing was faster than now.

Edit 2: In 1.17.30.22 beta, it's partially fixed: the items balance faster, but bows are balancing even when not aiming with it. tridents are not affected by this.