I don't think so. Signature campaign is better than faucet and other things.
That is correct. Try to level up on the forum to get better payments on the campaigns. Also you could hit once in a while the faucets , I do it like 1 -2 times a day, but just freebitcoin and freedogecoin, recently in freebitcoin I got 0.005 BTC, a struck of luck.