Ok, lot of responses here.
Well to start off, It was just a hypothesis. I did jump the gun with proposing a whole research project. I should have just proposed the question.

Mzzkc rights I shouldn't have questioned the brains power to dream. I know full well the brain has the power to dream amazing things, I was foolish to phrase my words that way.

Now I will try to restate my hypothesis.
I believe that some people who are losing stability of their dreams are experiencing this because there dream is requires more processing power than they can use and optimization of processing power would lead to more stable dreams.

Now to sivason.
I would like to say if optimization of processing power is possible to developed in dreams i think it would mean a dreamer could use that freed processing power to focus on increasing the quality of other aspects of the dream.

It happens to be late and I have some dreaming to do. I hope this response has clarified things and maybe some of you will have less to be upset about.