There's a problem that nobody has noticed yet: Apple has changed how Lightning works in the Icon Composer app.
All icons made with the old version of Icon Composer look bad in the newest macOS Tahoe beta.
I suggest adding a reminder to update Apple Icon Composer during upload to the site.
For example, the old lightning is easier to spot on a black background:

The new lighting:

Currently, about 90% of the liquid glass icons need to be updated to match the new style.
There's a problem that nobody has noticed yet: Apple has changed how Lightning works in the Icon Composer app.
All icons made with the old version of Icon Composer look bad in the newest macOS Tahoe beta.
I suggest adding a reminder to update Apple Icon Composer during upload to the site.
For example, the old lightning is easier to spot on a black background:


The new lighting:
Currently, about 90% of the liquid glass icons need to be updated to match the new style.