Over the years this has been an issue that never gets addressed. I understand emotes are for social interaction, but people abuse these a lot! And I, for one, am finally fed up.
There a lot of people that don't have their log text off. This is fine, if they moderate their output. Unfortunately there are plenty of people that play like 5-8 emotes in a row. If you're REALLY unlucky, they just emote spam to spam and won't even wait till the movement has ended or are just plain doing it to be annoying. This abuse of the emote system has to stop.
Please, my suggestion is: Do something about the emote spamming. Nothing major, just maybe something as simple as what some chats have as delay. Thus blocking the text of consecutive emotes. I am aware this is not something that will block sound and movement, but it doesn't have to. Just the flood of text. Sounds and motion can be dealt with, the spammed text is intrusive. This is especially annoying when trying to keep up with friend chat.