2. Promoting two to three projects and waiting for your payment doesn't make sense, as a bounty Hunter the sky should be your limit, since we can't tell which project will pay or not I suggest continues hunting.
This should be the positive attitude we could give ourselves to find ways to be successful in cryptocurrency, but alas, we are not robots that can reach the sky. Signature campaigns are limited to one campaign and you cannot join multiple signature campaigns all in one. Not all can draw, and not all can be writers and not all can be good translators. You are describing someone who has the mental intellect of a genius who doesn't sleep because he swims in coffee. I'd rather stay humble and admit that we humans have limitations too.