[Druchii]

Just balances out the games XP gain, so that you can decide which path you want to be going.

If you choose to go with weapon skills, you will probably be able to beat more people, but xp gain suffers.

Choose to go with no weapon/armor skill, your xp gain will stay the same vs others doing the same, and upped vs those with weapon skills.

Choose to combine them, and you will survive a bit longer in pvp, but not limp xp gain too severely.