I submitted a picture tonight and after the update it now as a c-index of 25 and it doesnt even have votes yet. I am assuming that is just because it gets points for whatever views and downloads it has and the c-index is unrealistic so far. But my photograph "wild flowers" had a c-index of 88 for its first day on, and now suddenly its a 99! Whats going on. Not to mention I've seen a few hundreds on the new server, never seen that before. Has the algorithm been tweaked a bit, or am I just dumb?