missing weapons specializations in General Abilities

[Kent]

I noticed at least two types where there is no weapon specialization available, if they were to follow the existing pattern, they would be:


Weapon Specialization: Shields
When wielding an applicable weapon, combat rolls are weighted upward. Also unlocks further abilities specific to this weapon type, if any.

Prerequisites
Shield Use 500


Weapon Specialization: Hurling Weapons
When wielding an applicable weapon, combat rolls are weighted upward. Also unlocks further abilities specific to this weapon type, if any.

Prerequisites
Hurl Weapon 500