I am not familiar with waddle waddle. Thanks for the tip

Ethnos is a pretty good game, but its biggest flaw is that it usually includes a huge amount of topdecking, which I find quite unsatisfying. The fix you cite from Archeos Society may not be the best one I could imagine (let’s compensate for having to topdeck with more topdecking), but it’s certainly better than nothing. You could always add it to Ethnos v2 as a house rule, but I understand that a lot of players don’t like to do that. I’ve always been puzzled that Ethnos’ rules encourage so many blind draws from the deck and I’m even more puzzled that they didn’t include the designer’s fix for it from the expansion.