This week we deployed an upgraded CORE infrastructure on our sandbox environment. In addition to solving some scaling challenges we faced, the new system adds some exciting features. Read more about these updates on our blog.
Our goal is to make everything backwards compatible, so you do not have to worry about changing anything. However, we recommend running integration tests on our sandbox environment. If anything breaks, please reach out to us at email@example.com and we will work on resolving the issue for you ASAP.