Just used Early Temple to make a contract and it succeeded! Some others and I are developing software that may end up needing any oracle to sign transactions, which is how I originally found Early Temple. Have you thought about making this in some way a distributed oracle? Early Temple is a single point of failure for any app that uses it, and that's why my team is holding back from using it.
I don't have any plans to turn Early Temple into a distributed service, but would rather focus on serving high reliability, and building protocols that protect users even in case of an outage.
I'd love to hear about your project, if you can talk about it publicly yet.