flowofmysoul - you have made quite a few solid statements here! I am impressed. I am equally impressed with your experience within the dreaming. I would love to read about those further traveled '5 dreams' that you referred to - it is very interesting!!
In regards to a 'random' shared dream - I have had a few. They actually seem to be easier to achieve than dreams you WANT to share on purpose. I would also split random shared dreams into parts: dreams where: 'you meet and another dreamer' and dreams where 'you end up having the same dream content'
The first time I was aware of another person in my dream was when I was a child, around 6 years old. I was having a regular dream about medievil England while going to a market in Robin Hood's forest. As I went about my dream I saw a woman look at me - in the same way you knew the woman in your dream was out of place I KNEW she did not belong here. It was weird, she was just observing me. This dream slowly ended and went into the next dream - where I was in a town, shopping with my mum. As we walked past all the people in town I spotted this SAME woman staring at me again.
Another more recent time this happened was a couple of years ago. Now this is quite interesting. As you theorized regarding hynagogia being important (which I also agree with - I love laying there in the evening and looking at the pretty images pop up in my mind but find it near impossible to direct) I found myself floating in the void and then grabbing onto something, SOMEONE, we spoke - she was on the other side of my (glass) back door which made conversation very difficult (I think this was perhaps a way of showing me that we were not channeled into one another completely) we conversed to a degree and then I woke up. I actually managed to get her name - but using my theory on symbolic translation issues this may have got things confused: I posted up a thread here in the hopes she went onto this forum:
http://www.dreamviews.com/beyond-dre...ml#post1628849
The third random dream I found while on the way to Chichen Itza - a spanish guy living in India who meditating at the same time as I was dreaming - told me his name was 'Rosa' and that he lived in a place called 'Lonly' which when I searched Google Earth found that this pops up as a place in both India AND Spain (and nowhere else). More specifically in spain a place, an address 'Av de los Castros, 31 39005 Santander
+34 942 28 09 06'
I have no idea what this means
Have you tried contacting the woman you met in the dream again?