A. Clear the app cache by going to your iPhone settings, selecting 'General', then 'iPhone Storage', finding Grailed, and tapping 'Offload App'. This will remove the app but keep its documents and data. Reinstall the app to see if the bugs are resolved.
B. Ensure your app is updated to the latest version. Go to the App Store, tap on your profile icon, scroll down to see pending updates, and update Grailed if available.