As a member of the E2E team, is it possible to provide some insight into the state of the project? Is there any kind of estimate as to when it might appear on the chrome store?
As vague as is may sound, once we feel it's ready. The development is active, but there is still a lot of work to make the project release-ready. You might help too - we started accepting external contributions recently and the project is covered by the bug bounty.