A few comments/questions based on reading the thread and looking at the Open Routing, as well as Google Earth and Bing:
1) There was a comment on logistics, and looks like they could use the gate between 1 and 2 as a spectator entrance, assuming they will already be bused in anyways. Given 2 will be a par 3, they should have a decent size area for a few entrance tents and such.
2) Am I seeing it right that 2 and 3 of the 9 holer will be combined into one long par 4 (13 on the Open layout)?
3) Given that new back tee on 3 is right off the 5th fairway(open routing), which is a short 4, seems like they'll need a portable fence or something for protection from tee balls on 5. 3 should also be interesting for the big bombers as that pinch point will be about 300-320 yards out. But I guess BDC will still fly it over everything.
4) Using that new back tee on 14(Open Routing), looks like it's just over 500 yards to reach that upper fairway which Google Earth puts about 40 feet higher than the lower fairway. Miss the fairway and it'll be a short lay up followed by a blind/uphill 3rd. Perhaps a real par 5 even for these guys.
P.S. I wonder how many people got plunked before they built that giant net to protect the pool.
2 and 3 on the Primrose course have always been combined to make a longer par 4 for the championship routing. The same thing was done most recently at the 2013 US Amateur.
The back tee on 14 for the Open makes it an amazingly long hole, it played 623 in 2013, with the uphill rise that you speak of. In addition, the green is on the smaller side for that course. I will be in awe of any player that makes a 3 on that hole.
I assume they are going to have people take buses in from Boston College or other nearby points if they drive to the tournament. Selfishly, I hope that I can use the same access that I had in 2013: ride a bike to the main gate and lock it up at the bike rack that they had set up for people like me!