I'm sorry to hear that :-(
Tech side of things should be easy to keep running and I think I can help with that. Also I think it shouldn't be that hard to renovate it to be a HAF based app on the backend. I'm looking forward for code & docs.
What's the hard part is the users and curators engagement.
it's still in our incubation, I'm sure there's some other community curators who'd be up for helping out if the original ones are burnt out, etc. It'd be important to keep this project alive imo.