gravity shield error

[eL PaRaGuaYo]

I notice in my last match that I steal a gravity shield from my opponent. he had a Otyugh. he eats some of my monsters and has 7 health. but my gravity shield does not stop him and he kills me...I believe that if he has more health that normal (+4 health) gravity shield thinks it really only has 3..

[Destiny]

Did it have momentum? It would have a little curly M in a brown circle in the corner of the creature's card. That's most likely it.

[Ignion]

I can second this error.

In my case, there were two creatures on the AI's side whose HP were well-above 5. I stole Gravity Shield. Initially, it was working. But, then, the opponent played Sapphire Charger. And, yes, I know that it can ignore shields. But, what happened was, after Sapphire Charger appeared on the field, the other 2 creatures also ignored Gravity Shield and began attacking me directly. I think there's some kind of error somewhere.

Ignion