Ive been with Flickr since 2007 and have been pretty happy. Everything needs a little updating, not drastic changes. I kind of miss the little blue and pink dots everyone else hated, especially when viewed from my iPhone cause Im rarely sure an image has rasterized or is just a bad shot. What I really dislike about the app is that if Im looking at someones portfolio and Im a thousand images in, in either their portfolio or faves and I expand an image to see it larger, then scroll to the next several images, when I exit from that last image, back to the thumb nails it resets back to the very beginning of the portfolio. Its really aggravating to have to take the time to scroll back to where I was, in all those little thumbnails thousands of images. The only other issue I have and its not as bad, is that if I can I dont know how to read my Flickr mail from my phone if even possible. It took me the longest time to figure out how to read someones profile. A little tutorial would be nice especially when theres changes made. Placed like this request in the image feed. Aside from all that thanks to the Flickr team for a job well done!
FriendRic about Flickr, v4.3.0