Board Thread:Suggestions Forum/@comment-26084755-20150228115739/@comment-25973561-20150228184110

Celedrin wrote: Yes the ring only answers to one master (Sauron) BUT normal people can use it to turn invisible.

As nazguls are a planned feature this would fit in actually. Cause if you wear the ring (and turn invisible) you are hidding from normal things but you will glow like a beacon in the unseen world.

That would be a way that nazguls can find you realy quick. just like in the films. No Valar can easily control the ring because it doesnt effect them we saw Tom bombadil put it on with no trouble so why couldnt othe powerful beings do the same also it is stated that sauron feared a man would become the next dark lord thats why he was so focused on Gondor.