I love Trello. But the latest version is very buggy. On my iPhone 6 running iOS 9.3.5, it was buggy in cards with a long checklist. The app would crash. Now on the iPhone 7, it even more buggy. My boards are disappearing and reappearing, i get error messages that i dont have access to certain boards, and the app crashes pretty often. And it also crashes when i open a card with a long checklist. Please fix these problems in your next release.
Tr0ika about Trello: organize anything!, v3.4.3