Fun, well built app, but maintenance is handled poorly – Puzzle & Dragons (English) Review

I am a daily user of this game and I have been a big fan for a long time. However, I find that the maintenances are handled very poorly on iOS devices. For a day or longer when they do maintenance work, the app redirects users to the App Store where users can’t update the app and the app is unusable. If this lasts a full day, then it really messes with longest playing streaks
Review by Trauner24 on Puzzle & Dragons (English).