[somat]

Very cool project, what did OpenBSD do post 6.1 that interfered with the project tracking later versions?

By which I mean, completely understandable to pick a version and stick with it. If I were trying to develop a tricky layer replacement that is what I would do. However it is also tempting to try to follow upstream. I wonder if one of obsd's infamous breaking innovations actively interfered with the project.

For those unfamiliar, where Linux has a "don't break user land policy" and this is fine and good for a project like linux. It does mean that the linux project is terrible at handling needed user land breaks. Where OpenBSD's policy is more "we got really good at breaking user land" They are so good that most of the time the users don't notice. But I would not want to try and ship closed source commercial software targeting obsd.