I probably need to reset it -- I ran into some issues with the IBD latch bug IIRC and had difficulty producing new blocks.
I sent funds as a manual faucet to at least one person... not aware of anyone else finding use for the signet. In part this is due to the fact that in order to run a signet, you also kind of need to run some kind of faucet on it, which wasn't readily available when I launched it previously. I think I can use
https://github.com/jsarenik/bitcoin-faucet-shell now though.
Usually people are using Regtest to play around with CTV less so Signet. There is value in a signet, but I don't think that "there's not a signet for it" is a blocking issue v.s. nice to have.