My guess is that you have a spawn location embedded somewhere in a model that you are unaware of… to check, type “spawn” in your explorer like this, and make sure you only have the six that you are aware of:
If you don’t find any extra, the next thing I would do is make sure your six spawn areas are all anchored. If they are all anchored, the next step would be to make sure they are all parented directly to the workspace, that way another model they are in isn’t moving their location by script or otherwise that you are unaware of.
Also, if you have a script that used to point to a spawn location, and that spawn location doesn’t exist anymore and you don’t spawn from another location, it will just drop you into the world at the origin.
You can test this by deleting the spawn point in an empty baseplate… it just drops u slightly from sky at origin.