I have same problem at my warrior class hall. No option to chose combat ally.
https://www.icy-veins.com/wow/class-order-halls-champions - information how to get combat ally is at the bottom of the ...
WoW Freakz link: https://www.wow-freakz.com/spells.php?spell=20552
Bug description: Spell should to decrease the time to pick a herb from 2 to 0.5 seconds. Not happening.
Proof: http://wow.gamepedia ...