Live Streaming Ideas and Questions

Hey guys, so my friend and I start with our live Streaming Channel, where are planing to play some coop games, Multiplayers, some old games, and we are trying to get some ideas, well the main problem for us, is our Internet, in Mexico we have a Slow ass Internet, and to Stream I decide use 2 different Internet connections 1 for play, and the other for the Streaming, I can use also 2 different machines, I was planing, use 1 PC as spectator of the game making the Streaming, and the other with a different Internet connection playing the game.

With this the only problem is that we should need someone else to move the camera, and all that stuff, so anyone have any ideas, how to create a good quality work with this. My English is not that good hopefully you understood my problem.