It took five years to develop an image uploading mechanism in Google+, that does not block entire page from doing anything else, when uploading image. And that allows you to upload for than one image per once! FIVE years!
For five fucking years Google+ users had to struggle with extreme stupidity of not being able to write post's text during sometimes horribly long image upload process and in the same time were forced to upload image collection one-by-one.
Welcome to the future, Google!