Bees can pass through blocks when growing up and leave farms

i saw one escaping as it turned from juvenile into adult. it seemed to be purposefully hovering under the roof which was clear glass blocks, then as it changed it 'phased' through the glass block and out (with what looked like a shifty ass wiggle i might add). didnt seem to take any suffocation damage either. i did solve it with timber slabs on the glass blocks. pretty sure i saw one passing through a corner also, like when u pick up mob/villagers with minecarts.  was in the new 1.15 update, hope this helps.   

Confirmed for 1.15.1 pre-release 1.

Additional note: When baby bees are confined within transparent blocks, they're able to pass through said blocks when becoming adults. Baby/adult bees not changing state are not affected by this issue.

Affects 1.15.1, see MC-168844

Yep happens in 1.15.1. Additionally, bees can also pass through solid blocks and take suffocation damage

Affects 20w11a

Relates and likely duplicate of MC-9568.
Relates to MC-129994.

In 1.19.4 and 23w13a

Can confirm in 24w20a. Here is a consistent way to reproduce the issue:

Steps to Reproduce:

1. Place down a command block

2. Put a slab above it

3. Encase the slab in glass (or any block which does not cause suffocation damage)

4. Enter this command into the command block:

   summon bee ~ ~1 ~ {Age:-10}

5. Activate the command block

Test should look like this:

Here is a video showing the issue in action:

I'd actually like to request ownership of this issue considering the original reporter has not had any activity since the creation of this report, and I have already written steps to reproduce it shown below.

Can confirm for 1.21.3