contact photo shows up instead of key photo in photos app, since ios 17

I am not clear what you are looking at and where you are looking at these Contact Photos on iOS Photos App

If you find yourself encountering issues with third-party apps reaching out to the respective app developer can be a helpful step in resolving the problem.

How to Contact an App Developer:

1. In-App Support: Many apps offer an in-app support feature. Look for a "Contact Us" or "Help" section within the app's settings or menu. This may provide you with direct contact information or a form to submit your query.
2. App Store or Website: If you can't find in-app support or need additional assistance, visit the app's page on the respective app store --> How to contact an app developer - Apple Support
3. Email Support: Check if the developer has an official support email address listed on their website or app store page. Send them an email explaining the issue you're facing. Be detailed in describing the problem to receive relevant assistance.
4. Social Media: Some developers maintain active social media profiles. Reach out to them through platforms like Twitter or Facebook, describing your issue or sending them a direct message.
5. Community Forums: Many apps have dedicated user forums or communities where you can ask questions and seek help from other users or the developers themselves.