[Gameplay] Sion E - Roar of the Slayer: Minion stopping mid-flight, and gold not rewarded

In this exact situation, this bug should be 10/10 reproducible.

1. Target an enemy minion that currently has ally caster minion aggro.
2. Wait until enemy minion is low enough HP that E should kill it.
3. Use E on minion
4. Minion will begin flight and be brought to 1 HP
5. Wait for ally caster minion projectile to catch enemy minion
6. Enemy minion stops mid-flight, dies, and does not grant gold to Sion.

This bug has been present since at least 7.22. Prior to the bug's appearance, the enemy minion in this scenario would travel the full length of the E and grant gold to Sion. Here is an example of the expected result: https://streamable.com/zv3xj

Consciously, it is possible to avoid this bug, but it is limiting. If you are not paying attention to minion aggro, or using E on low HP minions you will get this bug ~10 times a game. Even with a conscious change in gameplay, this bug will come up 3-4 times in a game and can be quite impactful.