Frozen Arizona's Grab

I'm not sure if this has been noticed yet but @Salty Beef and I found a glitch with Arizona during training.

So basically, what happened is that I froze Salty's Arizona using my supers and then I dashed to him. He grabbed me and this is what happened:

Because of Arizona's slow speed due to Velvet's Frostbite, she hits her when she's on the ground instead of her back. I'm not sure if this is just a visual glitch or if it affects anything gameplay-wise since I haven't tested it with the hitboxes and hurtboxes displayed.

I would like to know if this is an actual bug or if it was intended (though I doubt so).