After that, I'll refocus on PIL generation and incoporating the metamodel; once both are ready (which may take several releases), I think the OO core would be solid enough to call it 6.28.0.
I've also spent much time thinking about what to do next, when the six-month
sabbatical ends next month. I'd still like to keep as much time working on
Pugs as possible, but that would mean sacrificing much Real Life plans and
offers. Choices choices...