Honor the dead seems to completely skip the animation. It did this multiple times already today. There is also a delay, sometimes it doesn't react, and sometimes it waits for a second or so before starting the cast. Also, it used to give the heal when he starts the animation, now he does it at the end. It feels slow and very clunky.
A video of the animation cancel:
https://youtu.be/58qQ5AGtkPA
I don't animation cancel here, i just spam the button. It even does this when you tab it ones.