Should have triple checked the proof

Stickers are good quality as always, but the proof they provided reverted some changes to my artwork which interfere with the quality. I wish they didn't automatically remove the white parts of my design. I put them there intentionally. It's a little difficult to tell on the digital proofs for holographic stickers which parts are opaque and which parts are holo. I usually have to send a couple revised artworks to get them to stop removing the white from my designs. I wish they gave some kind of indicator in the notes for their proof what they've done to the design. Again, having the white removed from my design is never something I want, and it's a little difficult to tell on more complex designs when they've done it.