A walkthrough for your first communications tower, interrogating Penguin's arms dealer, and using the communication relays necessary to find out Penguin's location.
A lot of people having gotten past some of the main glitches and found... more. Here are some more common bugs/issues like being stuck in the GCPD telecom room and the infinite load screen and...
The Burnley/Lacey Comm Tower glitch and the Boat Rope bug are getting on everyone's nerves. Here are some of the most common bugs and their fixes (if they have one!).
It looks like Steam had the release date for Arkham Origins a day early. Meanwhile, the people behind Batman: Arkham released about 10 minutes of gameplay footage for Arkham Origins Blackgate.