I hope this message finds you well, crt.sh is an amazing project which has become hugely important for my work.
Loosing this treasure to history would be terrible. Could you consider releasing a complete dump to the public for everyone to download? It might also help with prefromance, since there are scripts out to scrape crt.sh, but if those people could just download the db there would be no need to scrape the website, thus reducing load.
I assume the dump would be pretty big so maybe torrenting would be the way to go
Kind regards