Quote Originally Posted by Dram
I noticed that this unit in particular has very odd stats.

The picture shows the horse clad in a metal front guard, while the rider is equipped with a scale coat and helm. Despite this, the unit has only 3 armour value, which is the same value as the basic sarmatian horse archers who only wear clothes and have unarmoured horses. The melee value is also lower.

The description for them says that their strength compared to normal horse archers is that they have the advantages of armour and melee ability so I'm assuming this must be an oversight.
The sec armor stats are for the horse, and do reflect a significant difference (4 vs. 0). As to the rest, I've asked our statters to look into it.