Hello,
WRT the Nebraska fixes, when you have the "final" version, I'll publish it. It would be even better if Yoshiki (who knows about Nebraska and uses it) and you agree on the changes. (BTW, this talk should be in the Morphic mailing list, shouldn't it?)
The other patches Edgar posted look something nice to have (I haven't tested them though)... Thank you Edgar.
On the other hand, I might say that it is beyond what a proof of concept system like Nebraska should provide.
Just my 0.02 cents,
-- Yoshiki