In what frame? ucs hasn't a new maintainer, right?
Dominique doesn't work on it any more? I can't recall.
Wouldn't it make more sense to have the TeXLive version the
`official' one?
We want the master copy to be on CTAN, so that (for example) MiKTeX can
also benefit from the fix.
Anyway, I guess I will upload the change.
Thanks,
Karl