Thanks for mentioning those things, they help guide the roadmap. Right now we're focusing on performance, then a SQL engine, then auth tooling. Could you expand more on spam? Like DDOS and rate-limiting?
You must be an engineer yourself ;) using the 4X rule. Haha.
We've built a tool called panic (https://github.com/gundb/panic-server) to test stuff like this, however correct we haven't finished integrating all the pieces.
Yeah, shoot me a message ( mark AT gunDB DOT io ) now, and I'll send you a ping when we're testing that stuff. :) Thanks for the feedback!