It seems to have fallen to me to finish this off.
I would also like to do ONML next, but I do not think we should skip Tame. We could whizz through them pretty fast, as I doubt anything we say will provoke much debate, but there are definitely some levels that are better (more fun, less tedious) than others and I'd be interested to hear others' opinions and have a chance to share mine.
Mayhem 30 - Rendezvous at the Mountain80 lemmings
Save 75% (60)
Release rate 20
9 minutes
30 builders, 1 floater, 4 diggers, 10 of each other skill
Good: Best title ever (and it was Googling this level title that led me to discover this community in the first place, so you all have reason to be glad it exists
). And an awesome last level, with the sheer scale of it, and the theme of bringing the lemmings together for the last hurrah. Anyone who objects to this level coming last just because it isn't the hardest is, to be quite frank, missing the point.
Bad: Somewhat random collection of skills. Why reduce the number of diggers to 4 when you don't really need diggers at all?