Class specific combat skills (Head Bash, etc.) fully implemented?

[fourier]

For example warriors have Frenzy, Flurry, Head Bash, Stomp, Guard, and so on that they acquire as they level up. I don't remember all these 'disciplines' during the Planes of Power era so they must have come later. Anyway, I tried some of these in the emulator, and an emote message appears, but I'm not convinced the special attack is taking place. Am I doing something wrong?

If they are broken/unimplemented, are there plans to work on these? I'm fully willing and able to contribute such additions to the project if there is sufficient demand.