[Imladris]

I don't mind the Mouth of Sauron -- not exactly how I pictured him. However, it nicely shows that he is dead -- that Sauron controls him utterly and that he belongs to Sauron. It's difficult to portray something like the Mouth of Sauron on film when his essence are told to us via narrative.

As for Aragorn -- well, we each see things differently and we only saw part of the scene. Who knows, maybe there was a bit of Osanwe and speaking in the scene. We just don't know...