I don't think that faucets are against AdSense TOS..
I think it's a risky area as it depends how Google interprets your site.
In the
Adsense Tos it is said that sites which
"pay you to complete an action, as long as the action does not involve clicking on ads or artificially inflating ad impressions" are acceptable, however faucets could easily be misinterpreted I expect.
If your account were to get suspended you could likely appeal it, however it would still be an inconvenience.
if you cant handle this, there is no way you can be a site admin, im sorry to tell you.
This exactly. If you're not prepared to learn how to put files into an FTP you are definitely not prepared for the measures needed to stop bots or perform maintenance on your faucets.