I just found out that #GoogleTakeOut has a serious bug when it comes to getting exports of #GooglePhotos libraries.
If at any time in the past you enabled Space Saver your originals are gone forever.
Fair enough, but….
in _some_ cases Takeout won’t even download the good-but-not-great (5-16 megapixel from what I can tell) downscaled versions.
Instead, it downloads 320x200 images, which are useless for anything other than hiding the reality of the situation.