The latest 1.4 version of Pirates of the Burning Sea is available on the testbed. Developers have let players in on the details for helping test this puppy:

As you've probably seen in Taelorn's recent devlogs, patch 1.4 has a lot of important changes to careers, especially for Pirates. Now that this patch is ready for testing, my job is to be sure you're going to like it. We need players like you to play with these new changes and give us feedback before we release them into the live game. If you've never played on Testbed before, check out this post for information about how to get started.

This month on Testbed, we're focusing heavily on the new career skills and the early game experience.

Head to the PotBS site for the rest of the details.