I still had the occasional smoking dream even past the 1 year mark. I don't think I've had any lately (although it is hard to remember your dreams most of the time).
I do believe it is common for quitters to have smoking dreams as smoking was such a part of who we were, physically and psychologically for so long. They can be scary but don't let them worry you. As long as you stay smoke free in the awake world, you are good.
I also agree with Jillar regarding the smokers in your AA group. Don't envy them. Most of them would love to have a couple of months smoke free behind them.
You are doing great. Keep the quit.