Steps to reproduce

1. Turn on Immediate Respawn in world settings.
2. Set a spawn point in the overworld using a bed.
3. Build a nether portal and go to the nether.
4. Pick up some xp, with commands or from any other source.
5. Kill yourself.

Expected result

Your xp drops wherever you died in the nether and you respawn in the overworld with 0 levels.

Observed result

Your xp drops in the overworld at your spawn point and you immediately pick it when you respawn.

Notes

• This is caused by MCPE-74963. The XP drops at the respawn point in the overworld because the player teleports before the death animation finishes, and XP does not drop until the death animation finishes. Items in the player inventory drop correctly at the place of death in the nether because they drop at the moment of death. You can observe that the xp drops at the respawn point after the death animation by performing the steps above on a second player and watching the respawn point closely: XP drops at respawn point.mp4
• If you skip step (2) the xp spawns at the X, Z of world spawn and very high in the air (probably at Y 32767 or Y 320) and falls to the ground after a period of time.

When Dying in the Nether a few times I noticed when I would be Quick Respawned to the over world, I respawned with 7 levels on my bar. Died again trying to retrieve my belongings and had 3-4 levels.

Not sure if it has to do with Auto Respawn respawning the player too quickly or if being in another dimension has a part to play in the matter as well.

I've been playing the Bedrock Version on PC for a while but never have I ever seen this bug except for earlier today.