Good catch, Cap. The fix is easy enough:
For each wound marker on the Master, wWhen taking a turn with the Kobolds of Idona Keep, you may move and attack with 1 additional Kobold for each Wound Marker on their Master's Army Card. All Kobolds moving or attacking with Warriors Devotion must be within 12 clear sight spaces of the Master prior to its movement."
Which leaves:
When taking a turn with the Kobolds of Idona Keep, you may move and attack with 1 additional Kobold for each Wound Marker on their Master's Army Card. All Kobolds moving or attacking with Warriors Devotion must be within 12 clear sight spaces of the Master prior to its movement.
. . . assuming you have no interest in further tweaking.
edit: tagging
@
johnny139
, to make sure he sees this follow up.