Well, I would like to say that I certainly do not hold myself in the highest regard as a swordsman and have no intention of claiming to be better than anyone.
1.As far as my background, I am a self taught (though that sounds a bit stupid when phrased as such) swordsman of about three years of experience. I would certainly not consider myself worthy of teaching my style to anyone for a minimum of another five years or so,if at all, and not until after I have been able to compare my technique to conventional ones that have been passed down for generations.
As far as I'm concerned, however, these issues are not the point.
2.I merely wish to point out that a self educated martialist/artist CAN be just as good in these points(fitness to teach and such) as one who has a master or is educated somehow, as many believe that formal instruction is the ONLY way to become skilled with with a sword and not kill yourself in the process or be turned into an example in some way of why one should have learned from an expert.