Anyone else notice that sometimes the screen doesn't respond to touches right away? Sometimes I have to tap on things multiple times for it to register.
I guess it can also be apps not fully optimized for iOS13. I'll give it a few days to see if it improves. I'll probably also install the beta over the weekend.
Did you set it up as new or restored from a backup? It’s possible that the device is still syncing your data from various sources in the background. If it is still somewhat unresponsive tomorrow, I recommend going to an Apple Store to swap it out.