I've asked this before and got no response so I'll try once more. In the deleted scenes of the new film, it shows Nero working outside at night (under the stars) with his shirt off. Yet, in the Undiscovered Country it was established that Rura Pentha was a frozen wasteland where prisoners who attempted escape from the underground holding area would freeze solid within seconds. They actually showed the scene where the guy freezes in like 2 seconds. So, why it the Klingon prison planet suddenly Aruba in comparison? How would the timeline affect that?
Also, after 25 years (where none of the Romulans appears to have aged a day) how did they escape? I counted 14 or 15 crew members of the Narada but there are thousands of Klingon guards and a magnetic shield to 'prevent beaming" as stated in UC. Why do the Klingon guards only have stun guns now? What happened to their disruptors? Script-wise it certainly makes it easier for Nero to escape but come on. And after 25 years how would Nero know where his ship was to re-take it? It wouldn't be dismantled by now for the future technology? There are many holes here which is why they probably deleted it.