Problem with albums in scheduled messages.
Sometimes (it's very random) media from scheduled album is posts not fully, it can be 1 or 2 missing media (photos or videos). For example I schedule album with 10 photos and after it posts I see only 8 or 9.
This is API issue because I get that problem not only on Telegram for iOS but on Telegram Desktop too. For Telegram Desktop only app restart helps but for iOS sometimes restart doesn't help and I need to "Reset holes" in debug settings.
This issue appear at least since 7 October 2019 (first post about it in messages with my friend have this date).
Telegram iOS 7.3.1 (19603), iPhone XR, 14.3 / Telegram Desktop 2.5.1, Windows LTSC 1809