North America challenge about to end and I've enjoyed it. A Euro Challenge or Asia Challenge would be nice :)
Limited EU challenge would be ok if wide bodies would be banned ;)
Yeah, same setting like the last Euro-Challenge early 2009. Biggest aircraft was 752 and A321, no top20 airport basing but maybe this time ATB and not DotM timeline. If it's ATB, it would be nice if 752 (and 753) would be banned and either basing in all countries (not only EU) or no basing at all.