I have a Photos Live Tile on my start screen. I know that the Live Tile is supposed to scroll through favorites. While I have designated a large number of favorites (100+), the Live Tile seems to settle on a small number of them (maybe ten or less?) and cycles repeatedly through those rather than using the entire set of favorites. Are other people experiencing the same thing? Is anybody aware of a limit on the number of favorites that the Live Tile can use? It's not a big issue, but I'd rather it use all my favorites if it can.