BTW,
I wish to make clear myself on one very important thing...
The easiest way to work this project would be to simply assign a task to each of you (this is really easy but it is not the way I wish to work).
So listen up and listen good.
First of all you are not playtesters, but you are designers.
This mean, that I am not the one to assign you tasks!
You should take the initiative to do what you think it is right and you may chose to work with activities from the priorities of the list.
Do, as you wish and as you like!!!
I simply opened you a DOOR... It's up to you to pass through this door and reach your target. Whatever target this is.
cheers,
Pyros