So my friend a long time ago had a problem with map revealers, he couldn't move them, create them, give them, remove them, but on the contrary I heard you could create them, so i assume you may also remove them. Will someone please clarify what can and cannot be done with map revealers plz.

You can remove them with the Remove action, not Remove at Location, and they can be created, not sure about give, and I don't think they can be moved.

Create at a location for a player
Remove all map revealers for player
Command - should work, easy to get around though, there's no good reason to detect how many you have.

Note you can NOT remove at location, since they are not detected by location. That also means bring won't work.

Oh yeah, now I remember testing this, anything involving a location does not work on them, including Move Location, everything else works just fine.

This is exactly what i needed TY Lock pl0x