Completing writs obtained in Freeport, Kylong Plains and Moors of Ykesha give faction increases only for the specific faction it was obtained for. Leveling the factions equally requires a set of four writs. Starting with the Paineel writs and continuing with the Velious and Ethernere ones, one writ will give +200 faction with each of Freeport's city factions. You cannot have more than one of these writs at a time.