Heya - hopefully I haven't missed a sticky or errata which addresses this:

On page 49 of Oath of Fealty, 'Mercenary spears or foot sergeants' is listed as 9 points for Heavy Foot, Armoured, Undrilled, Defensive Spearmen, - 9 points. Or 10 points for the Drilled version.

Should this be 8 points for ...