Thanks for the informative post. But, I did see one major thing you missed. There are actually 7 coinpot faucets and you only listed 5. You didn't list the Dash and Bitcoin Cash faucets. They are Moon Dash and Moon Cash. They both pay into Coinpot and work the same way as the other moon faucets.
http://moondash.co.in/
http://moonb.ch/
Thanks for reminding me. I will add them to the list.