re: Crackpot ASOIAF Theories SPOILERS

I have been going through the Game of Thrones book the last couple days and I have been noticing a lot of little things that I had no way of linking during the first read.

1. Weirwoods are a reflection of Bloodraven. I am curious if they take the attributes of whoever is connected to them and if the Weirwood trees will look different when/if Bran takes up the mantle.

2. The prophecies and dreams are what interest me the most and how much they will play in the end.
- Does anyone think that Azor Ahai might have been a Stark? Jon has dreams of wandered around the empty castle and making his way to the crypts. He says that the place is meant for Starks but he feels compelled to go in anyway. Does anyone think Lightbringer might be lying in the crypts of Winterfell?

- Who thinks that the Prince that was promised is the same as Azor Ahai or do you think they are different? I certainly think the prophecies are intertwined but I'm not sure that they are different versions of the same.