I just finished an AG batch of my own pumpkin beer recipe 10 days ago. The original gravity read 1.050 right on the button and now is 1.010. It started off with a healthy fermentation but by the 4th day the fermentation looked like it had stopped and wasn't emitting any more gas. I've never had a batch ferment this quickly. I figured I'd let it sit anyways for flavour and with the reading today took a test and it smells great and tastes great even warm and non-carbonated. Is there anything that went wrong with this, does this occassionally happen with AG homebrews?