Attacking a mob while sprint jumping still removes all of the player's momentum and teleports the player backwards

While MCPE-189501 was stated as being fixed in both the new 1.21.62 hotfix and 1.21.70.25 preview changelogs, there has been no noticeable fix in game when attacking a mob while sprint jumping and this issue is still present. Here is the description from that report:

On 1.21.60.24 a bug was introduced where when you spam click to attack a mob while you are sprint jumping towards it, you will randomly lose all of your momentum. This issue worsened in 1.21.70.20, as instead of losing all momentum while attacking and sprint jumping, the player is teleported backwards.

Step to Reproduce:

1. Spawn any mob

2. Start sprinting and jumping towards the mob

3. Spam the attack button/key while sprint jumping towards the mob

Expected Result:
You keep all of your momentum while sprint jumping and attacking the mob, as this bug was supposedly fixed

Observed Result:
You will still randomly stop and lose all momentum, often teleporting backwards