Hmm.. thinking about the arachnophobia mode thread, how about a solution based partially on something brought up there?

Allow players to be able to set filters, so that they can filter/change certain emotes/actions to others.

I have seen people complaining about some of the emotes that make noise, and some of the attacks of certain classes.

So, if you don't want to see someone crouching, you can change it to something else. On the end of the person crouching, it would look exactly like they would expect to see, on the end of the person who has it filtered it would look like the player jumping, or an emote, or whatever the developers decide most likely.

Because, just like with spiders in games, I don't feel like people should be subjected to things that might trigger something unpleasant just because 'it has been part of gaming since forever'. The idea that you need to ask someone to NOT do it, and provide evidence that they did, while great for preventing mass false reports, feels more like it is meant to prevent people from reporting actual instances of this behavior.

So, if the action won't go away, give people the ability to change that action on their end. The people who want to T-bag can do so to their hearts content, and the person who doesn't want to see that just gets to see the other character look silly for a moment.