At the start of the episode Jack opens a car by smashing the window on the driver side. Moments later he drives away with it and reflections show the window to be intact.
Jack is shown hot-wiring a 2003-2006 GMC Sierra pickup by turning its ignition lock with a flat-head screwdriver. Late-model GM trucks have a theft-deterrent ignition system that prevents the fuel injectors from working without the proper key.
There is no such thing as Blowfish 148 (148 bits is not dividable by 8) and it certainly won't have a "back door" to decipher it.
Only a judge would be able to determine Chloe's sentence, not an FBI agent.
The head of the F.B.I Larry Moss is interrogating Morris O'Brian, Chloe's husband, into helping them, threatening him with Chloe's imprisonment. Larry tells Morris "We're talking about her (Chloe) serving a minimum sentence of 15 years". He goes on to say "Your son will be 19 by the time she gets out of prison". That means Morris and Chloe's son would be 4 at the present time in the episode. Now here's the rub. Chloe tells Morris that she is pregnant near the end of season 6 which only takes place 9 months before season 7. So their son at the very most should only be a couple of months old NOT Four Years old.
The Senator says the man in a photograph was killed near Atlantic City, but the policemen in the picture are wearing Los Angeles County Sheriff's Department uniforms.