I'm not sure what to think by the pictures... TIE's are rather small ships, so I'll reserve judgement till I can actually measure it myself and compare to ILM #'s as far as how accurately scaled the solar panels are.
Some shots make it look off, others make it look at least incredibly near to correct if not accurate. Just tough to say.
The Pilot's lame if that's what we're getting.
If it's off, Hasbro's a bunch of douchebags though... At this stage of the game, it's just excuseless considering any ammount it is off isn't HUGE, and could easily have been done properly. Like the 12" line though, Hasbro's not been reliable with ships all the time.
BTW, for the curious, the TIE's have always been intended to be a blue hue from their original concepts on, but were changed to grey to accomodate the effects process. As things were advanced though, they reverted to the blue in ESB and ROTJ as was intended. EU doesn't touch on it much at all I don't believe, but I've seen people make the excuse that the TIE's go through a transformation where their alloys are comprised of different materials (stronger) on the later models so the greys of ANH are earlier weaker structures...