Think that's daft personally. There's absolutely no proof in any way when it comes to personal opinion on future episodes. Fair enough if it's based on an article or rumours going around the net.
But I guess them's the rules.
I think Jesse might kill Walt actually. Or maybe that's too obvious? I don't know, I'm not basing this on anything, it's just what I think.
We have massively relaxed the rules already and we aren't going to abandon them altogether. Speculation about future events can spoil the program as it has to some degree in the Walking Dead thread.