Re: Stephen & Obi-Wan
Sure, I can give you a demonstration out in the green when nobody else is around. And I can help you brush up on your skills if you'd like. I always found doing katas and the like very meditative once I was old enough to appreciate it.
Ghosts... umm. I haven't been there so I don't know. In my galaxy I have encountered a ghost, that of my former Master on this planet that was steeped heavily in the Force. I'm not sure if it was real or a vision? In the other place I was, there weren't ghosts there that I know of.
I'm fascinated by cloak and kind of want to say yes for that reason alone but I'm fine.