Cancelling this stance with another will activate its secondary effect early. Useful for a quick escape.
If you cancel this stance with Shadow Walk, you don't shadow step to your target and instead go back to your original location.
When you cancel Shadow of Haste with another stance, you will shadow step back to your original location. If this location wasn't within your compass range, you will not shadow step back, but several feet within the location you are in when you cancelled it.