I agree with andrew here. Your plugin is causing so much monetary loss to your users and still you are not prioritizing this important issue for the past so many months. Users will only realize this issue after they get a bill shock.
The feature which causes this bill shock is not even important. Your plugin is calling for an invalidation immediately after an image is uploaded, it wont even be in the CDN cache at that time, where’s the need for invalidation. You can always provide a setting to disable automatic invalidation from your plugin and put a button for manual invalidation.
Please take this issue on priority. If each one of the effected people start giving a 1 star review on wordpress then I am sure you’ll notice the seriousness and take it on priority.
