looks honest until point 5.
If they own copyright, material and all the rest, they own responsibility too .
You are just here to frame and press the button.
This is common agreement when somebody needs a technician, not an artist.
Got the same thing in computer industry , when work is outsourced to India, and then
the guys need "remote hands" locally.... hehe, usually they do not get remote brain.
(the brain has been fired and replaced by an underpaid young monkey).
So they are supposed to fix the problem and you are supposed to press the button.
But usually it ends up with mail like "Hey, our monitoring systems says your server is down,
please fix it".
and the answer usually is "ok, i am the remote hand, so thell me exactly what button to press and in
wich order".