Day 5 of pugs sees chained comparison implemented correctly. However, it has _interesting_ interaction with junctions, so again I'm resorting to p6l to work that out.
Some (very quickly outdated) test builds are available at http://p4.elixus.org/snap/pugs/. I plan to upload it to CPAN once user-defined subs lands, which should be tomorrow, really.
Also, I implemented the full numeric tower (Int, Rat, Num, Complex) in 20 minutes. Hurray for arbitary precision arithmetic! :-)