Snapchat Camera Quality Drops With Filters on iPhone 15 Pro

I use Snapchat on my iPhone 15 Pro and have been dealing with an unresolved image quality issue for about five months. Both the front and rear cameras produce noticeably degraded images, especially when I use lenses and filters. What should be sharp, high-quality shots end up looking distorted and blurry the moment any effect is applied. I've also noticed that many of the effects released recently have gotten significantly worse in terms of both visual quality and design — they just don't look or work as well as they used to.
I've updated the app multiple times, deleted and reinstalled it, and tried every basic troubleshooting step out there, but nothing has fixed it. The phone's native camera performs great, so the problem is clearly isolated to Snapchat itself.
I'm asking Snapchat to improve the overall quality of its lenses and effects, and to specifically fix the image degradation issue affecting iPhone 15 Pro devices with a proper update. I want the issue investigated and a clear, direct response provided to me.