I agree with CFT... Definately was a full exit. There are many different 'snags' you can run into once you have exited. Blurred Vision, Movement problems, (and like you described) mind split effects. That does not mean that you did not exit. Do you remember feeling the vibrations the whole time? even after exit? I have found that they (seemingly) subside, or go away after exit... Also, you have stumbled onto the most natural exit method in existance... The Roll-out method is the fastest, least confusing, and most natural way to exit. of course this can be debated, but i suggest now that you have done it that way, to stick to it. Roll-out method has been explained by many projectors before us. Alot of people don't understand how to do it, so maybe you ahead of the curve on 'exiting'... good on ya...