Google Play Store App v5.7.10 Bug Cropping Feature Graphics
Latest Android Google Play Store App version (v5.7.10) has a minor UI bug that affects the App's Feature Graphics in Lollipop [5.0+] devices, the new version seems to be cropping the (1024 x 500) image which results in displaying the symmetrical images wrongly.
Here's a screenshot of two apps that shows the bug in feature graphics in New play store version comparing to the old one.
I am a UI and Graphic designer, How I can report this bug to google, it will be hard to redesign all my client's feature graphics.
Sorry to hear you're having issues! To report problems related to Google Play Store, you can contact Google either using the official Google Play forum (English): https://productforums.google.com/forum/#!forum/play or via email (English, Korean, Chinese, and Japanese): https://support.google.com/googleplay/android-developer/contact/otherbugs. They'll reply within 2 business days.