herc and TT, I think you guys are taking DP' comments about Tomic a bit too personally and out of context. I don't think at all he meant the way it's been interpreted. He just found Tomic in his match at Sydney very competitive and was impressed by the way Tomic played. So he felt this version of Tomic could give Nadal a lot of trouble given that Nadal drew him in the first round at AO. If anything, I see it as a cautious signal to Nadal to take him seriously so that he wouldn't be caught off guard.
Even if you feel he meant it the way you are interpreting it, I am not sure why you'd be so bothered by it. Players are entitled to their opinion as well and I don't think they should say things just to please others and be likeable that way. That's a pretentious personality. DP is a nice guy. I have much more faith in him than to take his one comment so seriously to the point that, I'd be happy with the loss. You can definitely be happy about the loss since this opened up Nadal's path all the way to the semi, but I don't think there should be any vindictive wish behind it.
Just saying, okay? I like things to be fair. The context of the comment is much more important than the personal vendetta. Fans (I've seen it most in Federer, Nadal and Murray fans) tend to do that and that doesn't really make things okay. I am sure we can be bigger and fair than this.