Very slow and spinning beachball

The app has its merits for great integration of various services especially feedly, however I could tell that this is developed by inexperienced developers who are just learning programming because the app freezes a lot with the more subscriptions. The app shouldnt be freezing at all! Thats a very bad user experience. I shouldnt be waiting for the app to refresh my entire subscriptions in order to start scrolling and reading an article in one. Two stars for the integration and UI.

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