Can;t say Ive read Quraan in my sleep. but once I was in the middle of town and it was REALLY REALLY busy. lots of noise. I could hear the adhaan playing. I was in the middle of a shopping mall so unlikely, but it was so clear and over the top of everything else. My imaan was weak then too. its a good sign i guess, its gona encourage u to get back on track
yeh i have had dreams of arabic passages in the dream, but m not sure if they were real words, so i try and stop myself from reading them incase it means something else...