Pet rescue graphics display glitched

Platform, device version and operating system

Screenshot or image

What you were expecting to happen, and what actually happened
I expect the game’s graphics to be correct. Instead, several portions of the UI seem to be displaying entire sprite sheets.

How often does this happen? When did it begin happening?
It’s happened in almost every new feature since 3.3. The shop screen. Raids. Invasions. The Vault. Etc.

Steps to make it happen again

  1. Play the game.

I have this issue still on my iPad.

Maybe it’s Missingno?

The same is under Android - looks like an image resource file.