The bug
Arrow, trident, egg, snowball, ender pearl, splash potion, lingering potion, fireball and shulker bullet stuck in the upward bubble columns does not disappear or become an item state.
Example
Here is an example in video:
[media][media][media]
Linked issues
relates to 2
Attachments
Comments 16

Confirmed for 1.14 Pre-Release 1 and 1.14 Pre-Release 2
[media]
Still in 1.14 pre-3, 1.14 pre-4 and 1.14 pre-5

Still in 1.14 Release

Still in 1.14.1 Release
I know this is a bug that can cause performance issues, but I really hope fixing this bug doesn't break ender pearl honey block teleporters; if it does, I hope that it's not intentional. If patching honey block teleporters is intentional, I would love to see a new item that teleports players over very long distances easily.
Can confirm in 21w05b.
Can confirm in 21w07a.
Video attached.
Can confirm in 21w13a.
This issue relates to MC-83107.