Update: It looks like a similar update is also being sent out for the DROID 4. The same roaming and data fixes are mentioned on Moto's support page.
Good news, Verizon Motorola DROID RAZR users: there's a new update coming your way. Bad news: it's not KitKat, or any kind of Android version upgrade. Nope, this is a humble maintenance update, meant to address a few niggling bugs and nothing more.