Generally a good app, but I HATE the new bubbles. They are too small and not as easy to use. I much preferred the chat heads, as they were bigger, thus easier to navigate, and frankly, to see. Im having a hard time seeing when i get new messages through the bubbles, a problem I did not have with chat heads. Another thing I preferred with chat heads was the possibility to close the chat by swiping upwards, really miss this. Would love the option to choose between chat heads/bubbles.