A viable BH team in Arena ? Perhaps even more than viable.

@XKurareX
Sorry but you are mistaken. It is 100% correct and working as intended. It has been clarified by Devs too.
Each Ally counts every Squad Member including the one with the ability.
Other Ally counts every other Squad Member excluding the one with the ability.
So for example Wedge gains 45 speed, not 36 speed.