Okay, we (our RPG group) is requesting your opinion on this subject and no one is a better expert on your opinion than you!
Setup:
In our campaign, we have two force sensitives who have a mostly off screen mentor who shows up occasionally to provide instruction and direction for our two force sensitive characters.
Most recently, this mentor, got our force sensitive characters hooked up with their kyber crystals via a "spirit walk" or by attuning themselves to a preferred kyber crystal. There are some Star Wars cartoon episodes that feature this "spirit quest" and the FnD book mentions this Jedi exercise briefly as well.
So in our last session we had a cool exposition type of encounter for the force sensitives and using the force, both were able to find an nicely attuned kyber crystal. (Yay!)
Here's the question:
Should we give these characters some sort of lightsaber upgrade quality for them individually because the crystals are attuned to them individually? And what would that upgrade be?
I have an opinion, but I'd love to hear your suggestions.