Kurogane is a 21/21, with 7 PT, 7 WM and (soon) 6 Athletics.
Completely utter garbage in melee, but with 170 wpf in throwing, i really feel accurate. My full weight is also below 10, so i probably really have 170 wpf ingame.
I mainly use Jarids, for the pierce damage, bonus against shield, and an overall good damage and accuracy.
Throwing Lances could be fun, but i can't even 1shot some people with them, and the slower reload/aiming speed, means you can get done by cav.
So i either go full Jarid (12 of these), or two stacks of Jarids, and two stacks of Throwing Lance.
I've got MW Jarids, wich may explain why i use those a lot.
Fin's tips are pretty good. Except that i run away, and am more of a dedicated cav hunter.
And finally, throwing empty ammo is bugged. Even with 0 Jarids, you'll still have some slots taken. When i use my full Jarids ammo, i sometimes can't even pick up a 2h sword and another throwing weapon, always dropping one, even though i've litteraly 0 Jarids with me (so 4 slots).