Terrain Fail To Load

How come using :PasteRegion doesnt load all of the terrain sometimes?

Do you have a basic repro file for this? I haven’t had problems with the API before.

It only happens rarely.

https://www.roblox.com/games/488667523/Those-Who-Remain

My players report seeing things like this:

The terrain is :PasteRegion’d on the server, but only certain clients get affected.

Hence things like this happen:

https://gyazo.com/33fac4a3657a9062e26534d9421addf7