Sorry, unfortunately can’t help you there. My matrix server is not federated, I remember back then I created an account on matrix.org specifically to read these. But maybe they got deleted in the meantime?

Anyways, I have been really happy with continuwuity, to the point that up until now, I haven’t even looked at tuwunel again. The maintainers of continuwuity seem really nice and engaged, and both from a usage and stability point of view, as well as for the actually surprisingly fast release cycle, I have no complaints. I found and fixed a bug a couple weeks ago, and the dev process was also very friendly and relaxed.

In short: while I don’t know how things are on the tuwunel side, I’m very happy to have gone with continuwuity and have high hopes for the future of the project.