Straight forward and to the point, thanks. You would make Fairy's legendary SAMs of yesteryear proud.
I would like to take a second and reiterate what Kenrusai said for a second.
He mentioned going 5/5 Stardiver and using polearm. Now I for one fully recommend doing this, as you can 4hit much easier with the 480 delay, and stardiver on sam just rapes. but only so much.
stardiver on sam should be used on anything that isn't high tier endgame. (the only thing that comes to mind, are some* vw fights, and legion) so pretty much everything else is polearm safe for sam.
just keep that in mind in case you are ever in a real endgame ls or anything, you might wanna keep that gkt around just in case.
but why you ask?
well there are several factors to this, mostly is the accuracy issue from the loss of skill. sam's polearm skill is nowhere near their gkt skill, even with merits sadly. this creates an accuracy issue on any high tier mobs / bosses. (remember, stardiver is a 4? hit ws, and if you miss on a multihit, then its going to reduce your overall dmg entirely)
it also doesn't help the fact that, stardiver tiers off on higher def mobs due to the lack of attack compared to what shoha gets. shoha gets innate attack bonus (think y/g/k) while having the same 100% STR wsc mod that stardiver has. hopefully you see where this is going xD
but yea stardiver has some serious potential if geared right, when i played i used to dualbox dyna with a 4hit stardiver build (used it over my 95 amano and my 90 masa)
my highest ws dmg spike is over 5500dmg in dynamis.
my highest ws dmg spike in abyssea with stardiver is over 12k lol.
i even used polearm a few times during my neo-nyzule sessions. cleared just fine with it.
so definately don't pass up the chance on trying out polearm. but if you're not into the whole polearm thing, then my above advice about 99 kanto stays. lol. Goodluck in your future endeavors as a Samurai.
- may the grammer nazi's forgiveth my soul.