Razer Sphex v3 (black) separating...

So this is rather annoying. I use a Razer Sphex v3 (the black ones) on my office desk at home, as the built-in leather pad is black, and having the black Sphex v3 mousepad on it makes for a great mousepad, while also blending in to the overall aesthetic of the desk. However, I've had two separate Sphex v3 mousepads, and both have started separating on me (this never happened with my previous Sphex v2 mousepads). To the point where I get what looks like a "bubble", similar to what you'd see when putting a screen protector on a smartphone and not being able to get the air out from underneath it. Unlike a screen protector, no amount of pressure will eliminate this big, greyish - white "bubble" from my mousepads. The pad doesn't feel any different or interfere at all, except from a visual perspective (I picked a black Sphex v3 simply because it doesn't add bulk, and it blends into the black leather surface of my desk). Some QC issues on the part of Razer, I think. Anyone else? Patrick