Heh, knew you'd find at least one thing to say was shit from those pics. 2K aren't going to improve the graphics on the old gen that much, when new gen technology is about to (apparently) blow things out of the water. I say apparently because we haven't seen any screenshots of dudes with long hair. So far, though everything (bar the hair issue) looks pretty good.
As for the delay, slightly disappointed. What's weird is that the game has moved to the day that GTA 5 HD... (Or more HD than it is now) and Far Cry 4 are being released. This could be a mistake. Also, numerous people are pointing the finger at one Phillip Jack Brooks to blame for the delay, despite the fact that the last-gen version will be released on the original date, leading us to believe that Punk hasn't been removed at all. I'd like it if 2K worked with game retailers to promote a "Buy WWE 2K14 on 360/PS3 and pay £10/$10 to upgrade to Next-Gen" deal. Although it may be pretty pointless since you wouldn't be able to take over created content or saves.
There's only two theories that work in line with this delay, one is technical issues. In the off-screen footage, we've seen what appears to be great drops in frame rate, which would need to be addressed. The other is the custom soundtracks feature which isn't fully implemented on current gen consoles yet, and will probably drop on November 1st if rumours are to be believed. However, you'd imagine that the latter could just be patched in, since most games have a day 1 patch anyway. Ah well.