Ribauldequin - Are they supposed to benefit from Siege Works' Ranged Armor (+10)?

I believe this unit is supposed to be hard countered by ranged attacks, but the new Siege Works upgrade gives it +10 Ranged Armor.

Is this intentional?

Season 2 Update 17718
Build: 5.0.17718.0

Yes, I believe this was intentional. Ribauldequins start with 0 Ranged Armor unlike the other siege engines in the French arsenal. Also keep in mind that Fire Armor and Health was reduced for the Season 2 update.