I have a friend who works middle-management at a carrier's who also has a contact in another carrier and he/she corroborated some insight on a few things that their teams have and have not been made privy to about the Venice.
Oddly enough, majority of details already leaked are validated (including that Schneider Kreuznach built the optics and the BlackBerry Experience Suite and Safeguard inclusions), but I thought I'd add to the mix the battery rating. It's 3400mAh.