Hi everyone!
This is not so much a question as it is a note about a bug/feature for anyone interested in Shared Albums and their limits.
With the update to iOS 27, iPadOS 27, and macOS 27, everything has indeed changed exactly as described in the September 14, 2026 revision of this Apple Support article:
https://support.apple.com/108916
However, for those who would still like to use the “old” Shared Albums limits and continue uploading photos and videos without them taking up space in iCloud storage, there is a workaround — one that Apple Support won’t tell you about.
The workaround is to create the Shared Album and upload content to it from devices running older versions of iOS, iPadOS, or macOS.
In my case, for example, I use a 2017 MacBook Pro running macOS 13.7.8, and everything still works exactly as it did before. In other words, it behaves according to the February 27, 2025 version of the same Apple Support article, which you can still read via the Internet Archive’s Wayback Machine:
https://web.archive.org/web/20260530113228/https://support.apple.com/en-us/108916