i dont know if this is a bug but the /testfor command (example: /testfor @p[10,64,58,0]) works with players in spectator mode too.
i dont know if this is a bug but the /testfor command (example: /testfor @p[10,64,58,0]) works with players in spectator mode too.
Any selectors SHOULD work with spectating players because how will people be able to make adventure maps or pvp maps with alternating spectator/survival without being able to target specific players?
If you want to exclude spectators from being selected, use @a[m=!3]