Ultron auto evade vs Blade sp2

So I had two instances where blade used his sp2 vs me playng with Ultron AoU. I would dash back to avoid the sword swipes then hold block for the incoming bullet barrage. When the bullets start firind Ultron would auto evade the first two shots then I, while still holding block would get hit by the next 2 or 3 bullets. Ultron is not able to block after auto evading the first shots. I think this should be looked into as the player has ZERO control over the auto evade and they should not be punished for that. Especially in an area like Expert Trials of the mad titan.