This is theoretical, and that is just our recommendation for the stats of a good weapon Rohan Gold. As for a build, you will have to determine that yourself. From our assumptions, we would recommend having higher dexterity than strength. As we have said, the goal is to have enough melees to be able to grow every hit instead of just criticals, and still milk your criticals for all they are worth.
This is really a Rohan class style that has to be experimented with. Try full dex or 3:1 to start and see if the melee% focus is enough to achieve the goal in pvp, if it does not work, put 1 strength 1 vit every level and the rest dex. If there was ever a class that needed its stat build to be perfect, this was / is the one. Dex/str/vit resets may very likely be necessary.
Using an offhand dagger can make it much easier to get to that melee force limit that is needed, since they can add up to 10% increase on your base melee force, plus some weapon damage in game (rohan money). This is another thing we can not give accurate advice on because we do not know the exact melee values required, but we will always tell every human to use a shield, because shields are a great source of extra defense, block rate, and an extra stun.