Ok, after going through all 21 pages I can confirm that nobody said this about chat animations and it's been bugging me since FFXI.
How about when you're talking to your linkshell, (since you'd look funny just talking to air) having the pearl in your hand (could be as simple as a ball of light too bright to make out clearly) and talking to it.
Also, as for chatting animations, I could see them being slightly different for the race of the character. For instance, I could see a Lalafell or Miqo'te nodding while they speak more than an Elezen would.
Great job with all the suggestions, I really think they would make the world much more lively. :)
