Hi everyone!
I have one canon questions about lightsabers.
I always though that lighsaber color comes from the crystal, but, since the canon revision I found something interesting in SW main webpage. They eliminated all non canon entries (only wookieepedia links remains).
Description
At the heart of every Jedi lighstaber is a kyber crystal harvested from the icebound caves of Ilum . This crystal is attuned to the Force, and connected to a Jedi Knight on a deeply personal level. In this way, a lightsaber is an extension of a Jedi's Force awareness. Because Jedi let the Force guide their selection of the crystal, the vibration that the crystal creates in the lightsaber blade helps Jedi center themselves and find balance in the Force. In this way, a Jedi can center his or her attention beyond the distractions of combat. A lightsaber crystal is colorless until first attuned and connected to a Jedi -- at which times it glows either blue or green, or in some rare instances, another shade. From that point on, it retains that hue.
So, lightsaber color is obtained after it gets attuned and empowers Jedi "senses". I misunderstand SW encyclopedia info?
Suggestions are welcome
EDIT: Maybe the Deflection 2 and the Defensive 1 comes from that effect?