Hi!
Yesterday I came across an Interview with JKR on bloomsbury.com in which she also talks (Or actually stays quiet) *lol* about the snape-Lily issue. She doesn't take sides or what do you think? This is the part I mean:
<they talk about Phoenix>
JP: Are we going to discover anything more about Snape?
JKR: Yes.
JP: And Harry’s mother? Did he have a crush on Harry’s mother or unrequited love or anything like that?
JKR: Hence his animosity to Harry?
JP: Yes.
JKR: You speculate?
JP: I speculate, yes, I’m just asking whether you can tell us.
JKR: No I can’t tell you. But you do find out a lot more about Snape and quite a lot more about him actually.
Is this more a yes or a no? Or is it just a I-keep-my-secrets?