Lineage 2: Test Server?

Lineage 1 has one, so why not Lin 2? From the official forums:

Chronicle 1 test server

We currently have the Chronicle 1 client in-house and are testing it, and it's looking really solid, and will be released on schedule in early June. We're also looking into the idea of a public test server. There are some technical hurdles but we are building a utility to make it work. No word on if a test server will be ready before Chronicle 1 goes live.