Using any media library (old or new) in Magento 2.4.6-p3 (and p4), if an image is uploaded using "Upload image / file", the renditions are not generated, so in the gallery a "image coming soon" placeholder is shown, but if you open the detail of the image, it is there, so it's loaded in the correct place.
Just missing renditions, making the media library unusable.
If I disable this module, images get their renditions immediately generated and shown in the media library list.
Using any media library (old or new) in Magento 2.4.6-p3 (and p4), if an image is uploaded using "Upload image / file", the renditions are not generated, so in the gallery a "image coming soon" placeholder is shown, but if you open the detail of the image, it is there, so it's loaded in the correct place. Just missing renditions, making the media library unusable. If I disable this module, images get their renditions immediately generated and shown in the media library list.