Eddie,
Well, as a somewhat avid SCCA Autocross participant the change in the course at competition reflected a more traditional course layout at a weekend autocross. The courses are generally more open to accomodate cars with doors. The only reason I can think of for why they didn't have a traditional slalom in the endurance is for course worker reasons. Slaloms, generally speaking, seem to be the cones that will get knocked over the most (or moved). Lots of cars, slaloms, and course workers don't make for good safety. The course workers would have 15 seconds, provided the next car wasn't catching up, to get to the cone, reset it, and get out of the way.
My say is, coming from the Autocrossing background, that you will never know the layout of the course until the day you show up to compete. If your car requires a major setup change from high speed course to low speed course then how does that fit the object of the weekend autocrosser??? I do wish, however, we had more than ten minutes to attempt to memorize the track. I saw posted somewhere about 12 hours to setup the car, prepare drivers, etc. but that is excessive. I would ask for about an hour tops to walk the track, but given the schedule that SAE has to keep, I understand the decision there.
If you read the rules, it never says that there will be a tight track. It defines the minimums of turn radius and things of that nature, but never any maximums.
Another benefit of the course layout might be, because I didn't get to drive it, is that it was less exhausting. In my opinion, tight tracks require a lot of work on the driver's part and can really wear you out. What was everyone's feelings getting out of the car at the driver change??? Were the enduro drivers as exhausted as courses past???
All in all, I think change is good. And uninformed change is a challenge. Lots of teams in Formula SAE are in a rut. This course change requires teams to think about the what if they change the course scenario. More options on designs, setups, and tuning are going to require new ideas and designs.
I say thanks for the change, and not just because we have an aero car.