So, recently I've been working on my waypoints datapack when I came across a really strange bug. Whenever I creete a waypoint in the nether, it has no ID, no position scores, and no team. The way the system works is I have an armorstand that is named with a name tag by the player. Than I clone the armorstand with a structure block and teleport it to the spawn chunks with all the x, y, and z data stored as a scoreboard, and also the ID. So I spent HOURS trying to figure out why this wasn't working in the nether, and than I finally tried removing the teleport command, and the armorstand had all the scores. I even tried teleporting it the next tick, and that didnt work either, so I think just teleporting them in general is an issue. 

Here is a demonstration of the bug in action

https://www.youtube.com/watch?v=rFHfS6mIxc0

For now, I guess I'll just have to give it the scores AFTER I teleport it and see how that goes.

But I would consider fixing this, since it is sort of a big issue if you want to do anything involving more than 1 dimension

To Recreate:

1. Summon an armorstand in the nether
2. Give it a score in an objective
3. Teleport the armorstand to the overworld 
4. Check for score

Example Commands:

summon armor_stand ~ ~ ~ {Tags:[test]}

scoreboard objectives add test dummy
scoreboard players set @e[tag=test] test 1

execute in minecraft:overworld run tp @e[tag=test] ~ ~ ~ 

scoreboard objectives setdisplay sidebar test