Get it together you guys.
Check out these sites, and put them to good use.
Camera Angles and Shots
MOAR.
So, the fact that I found these pages and more with a single search tells me that these are very common practices which you should learn and begin incorporating into what we're doing. Instead of sitting around awkwardly staring at the floor, actively develop a game-plan for each scene based on who's speaking, what they're saying, and when. You guys are a talented bunch, now put it to use.