This bug is concerning Shayne and Aurox’s lvl 5 trait “The Immortal Aegis”.
The trait causes your shields to start regenerating at the conclusion of any of your abilities. BUT this also applies if you cancel your abilities. For example, if you were to queue up fetch and then cancel the ability, your shields would start recharging. This is a major problem, as cancelling abilities obviously doesn’t put them on cooldown. What this means is that Shayne and Aurox can repeatedly cancel an ability anytime they take shield damage, causing their shields to constantly recharge, as a result of this Shayne and Aurox would be practically unkillable. I’m assuming that Something like this wouldn’t intentionally be put into the game, so I am hoping this issue gets looked into soon.