4K stogram, takes far too many system resources and is way inefficient. Why does it need to make thumbnbails? Everything visible in the app should be an option to reduce the number of resources. For example:
Don't make thumbnails. Don't show thumbnails at all
Why is it trying to update ALL the people I follow at the same time? It should do a couple at a time then just do them one by one.
If you follow a lot of people, it takes forever to start up saying, "updating".. although I don't have it automatically update - only manual.
Is it loading all images into memory? Why? It is a downloading application, not a viewing application.