heavy frames

I highly recommend that whenever Demo Talk is active with staff and streaming that you start up your build and join in. If I'm there, I'll take notes. (staff, you can DM me.) There was productive conversation while @ChAzZ_NuT was streaming the other day. In it, the rough model of the heavy...

So far the only information I know about the 3 different frames is that the light can use 2 melee weapons, the medium can dual wield secondary weapons and the heavy can equip a shield. Beyond that I assume there will be a number of abilities restricted to each frame. My question as the title...