Quality sticker, bad proofing

The sticker quality itself is exactly what I was looking for. However I’m super disappointed that the proof that was emailed to me looked way better than the actual print. The thin writing towards the bottom of my sticker looked crystal clear and beautiful. However, when I received the actual sticker, the writing was muddy and unclear, probably because it was too small and thin. I just wish that would’ve shown on the proof sent so I could’ve changed it.