Unit Inconsistencies

[Rabbit]

Ive noticed while playing as the Casse, that the descriptions and the stats dont neccessarily match up. One of them ( i think it may have been the early shortswordsmen) had in the description that they lacked javeilins or ranged weapons and were therefore vulnerable at range. However in his stats he had a missile attack score of 10.

So, when i come up to these inconsistencies, should i trust the description or the stats?