Death Dance's interaction with channels...
Death's Dance should not stop channels.
I've lost count the amount of times death dance stopped me from recalling, or interrupting my predator rune mid channel, and putting it on cool down. It's really frustrating that an item that's suppose to "help" you is actually "hindering" you whenever you try to channel. It doesn't even have an indication telling you when those 3 seconds are up so you can safely channel without repercussion.