Since the job forums have been pretty inactive for awhile, I thought I'd start a new topic in each devoted to things you'd like or wish that Square Enix would do with each job. They can be legitimate things you'd like to see, or they could be absurd, and, while they can be, they don't have to be any serious or groundbreaking changes you think each job needs, just something you think would improve them a bit in some form. Just try to keep the topic clean and drama free (emphasis on try). Just have some fun with this and let your ideas soar.
Really there's not a lot I think that could be done to Samurai, since they are already pretty good as is. Maybe change Shikikoyo to a non-merited ability, since it's a really good ability to help others out with in some situations, but given just how useful Overwhelm and Ikishoten are, it's just really not anything viable to merit.