After market lenses

Okay so yesterday my dad preordered the new iPhone 15 pro max under the trade in program, with my iPhone 11 Pro Max being the trade in. When he was ordering it, he asked me what condition it was in and I said it was in prestige. However, I then checked it, after he already ordered it, and found a tiny little crack on my camera. I kinda panicked and then took it to a replacement center to have it fixed. They did, but there are now two problems. One, they put in the wrong lenses size, and two, the black part around the lenses itself is very dark and it’s obvious that it doesn’t fit in with the rest. The camera itself works excellent, with there being absolutely no different at all, but I was just wondering if this after market lenses is going to drop the value from 800 to something else. Please let me know asap, so that I know If there will be an issue or not. Thank you!