Now that Rose has seen Ten in 2005, before she meets CE, wouldn't she recognize his face and voice when CE regenerates into him at the end of series 1? I know he stayed in the shadows when he approached her, but she must have got a bit of a look at him, and his prediction would surely have made enough of an impact on her that it would have stayed in her mind, especially when she met Nine and the prediction came true.
After all, if an enigmatic stranger with a distinctive voice came and told me I was going to have an amazing year, I think it would stick in my mind pretty strongly. So when CE changes into DT, wouldn't Rose have done a double-take and said "Hang on a minute, aren't you that bloke I met before?"
After all, if an enigmatic stranger with a distinctive voice came and told me I was going to have an amazing year, I think it would stick in my mind pretty strongly. So when CE changes into DT, wouldn't Rose have done a double-take and said "Hang on a minute, aren't you that bloke I met before?"