Check for and create missing thumbnails.
Rebuild all thumbnails.
Rebuild all medium images.
Check here to watermark unwatermarked files.
Check here to recalculate photos/posts numbers and check children.
Check here to rescan photos and save EXIF information.
Check here to scan for duplicate entries for same photo.
Check here to resync photo/comments usernames/update comments counts.
These are the options and I did all those. I am still on 5.6... I need to upgrade.
His album is still not present on the list of member galleries.