Return of Reckoning

hi everybody! i write here hoping someone can tell me if what happened to me yesterday is normal or is a bug:
i tried to slot the tactic "Wot rules?", the one which make exhaustive blow to not discharge your rage, and then i noticed that when i use detaunt i dont discharge my rage! is this inteded or is a bug? if is working as intended i would propose to change de description of "Wot rules?" since it call out only exhaustive blow and the detaunt isn't an exhaustive blow, at least imo

Yes. It does affect detaunt too even if it’s not an Exhaustive blow. You can drop your rage in that case only with Flee.