I just went to check how much time I had left on an egg and lost about 6 gold. Now when you select the egg to check the time left the time shows over the time bar above the egg. If you click the icon at the bottom right of the screen you will spend gold to speed it up. I didn't know this had changed and had no intention of speeding it up and got charged gold. Seems sneaky to me. I feel I should be informed before a change that could cost me gold.