Both of you guys are off on this. Worlds is about appropriate tournament configurations, not necessarily the daily play layouts. We are fortunate that several of our courses are close to blue level tournament layouts so only a few changes were made on some courses. If you played Emporia the year before, their courses were tricked out with lots of additional OB. If you had never played Kaposia before Worlds, that layout would likely have been rated the the most challenging and appropriate course because it actually turned out that way based on the hole-by-hole stats produced from the event.
All previous Worlds have had one or two courses with SSAs several throws higher than any in the Twin Cities. Kaposia would have been seen as weak relative to its reputation by the out-of-town players if we had played any 18 combo of the regular holes. In fact, we would not have been allowed to play hole 5 in its regular configuration unless we did what we did stacking up three par 4s (26, 27>3, 1>4) in front of it to reduce the stack up there. It worked pretty well but hole 5 still generated a wait near the end of the rounds from what I understand. It turned out that Kaposia was the toughest course (even then only SSA 55) and did a good job spreading the scores among the contenders.