First of all ... well I rarely post here kinda never ....
But a lot of people know my username....
Anyway...
Faucethub wasn't the sole microwallet that existed for faucets, however stood time prior closure.
MexicanTarget released a lite version of faucethub free ! for everyone that wanted to fill in the market space. Some eg FaucetPay which used the FH lite version, I call scamming it users ... 60k BTC wd fee lmao you have to be joking a 5k sats fee is 30 min-1h top for BTC ... then again no account there so I can't tell what they actually pay.
The FH lite version is available on mexicantargets blog, but do know you need minimum a decent VPS, not one from like OVH
Secondary, code (username) made most modules of Faucethub and was hired by EC to create some modules, no surprise that a freelance programmer of FH would invent again boiling water, so yes some modules look alike.
And for all that question me, it took me a year to join ExpressCrypto, present day , yes I am part of the team now but only after watching and getting info on daily operations prior joining the team. (prob fastest appointed staff member but meh)