I agree there seems to be a lot of pressure now to get it right for the big opening day. As Jeff M has noted, stumbling out of the gate can dig a hole that's difficult to climb out of, especially since course reputations seem to have become so dependent upon opening reviews. I'm assuming opening reviews were not as big a deal in decades gone by as they are now. Does anyone know how big a deal they were in days gone by?
Also, loss of revenue caused by poor grow in, failed greens, etc., can be crippling financially. One of the most significant costs in new course construction is the grow in phase, when you have lots of operational costs, financing costs, no return on capital and no revenues. It can become a house of cards if you're farting around for the first few years to get things right.
Now for a little GCA confessional, which I'm sure the professional architects like Tom D and Jeff B and Jeff M would love to see published, as it's kind of a "kids, don't try this at home" or "professional driver on closed course" kind of message. Did we get it right on opening day at Katepwa? Not even close. Some major green shaping blunders were made, even though we hired our superintendent from the outset before construction began and we hired an experienced shaper, and one very significant irrigation blunder was narrowly avoided and all kinds of chances were taken, which would not likely be excusable for a professional without major disclaimers on the work at the outset. But first, before the confessional, a little context.
The site was truly one which allowed a very minimalist approach. First it has primarily sandy soils and sloping terrain so drainage was not nearly the construction issue it would normally be. Second, the natural features of the site allowed holes to be found rather than constructed, i.e., I was able in most cases to find natural promontories for teeing grounds, large and playable fairway areas requiring nothing but clearing and seeding, as well as naturally draining green sites with appealing surrounds that the greens simply needed to be fitted within.
(Note: A professional architect did a routing some years before I did mine but there is not a single hole remotely the same if you compare the two. I have no idea what natural features he was trying to highlight or incorporate, if any. To me, it's like it was drawn from a topo in an office somewhere.)
Our shaper (working with one Cat, a couple dump trucks, a skid steer and miscellaneous smaller equipment) and his crew got many, many things right. In particular, on the only fairway we had to do some shaping I think he got what I asked him to do (in about a fifteen minute conversation) just about perfect, softening a left-to-right side slope and creating an imperceptible high side plateau extending out from the green that really makes the hole from a strategic point of view. But his seat-of-the pants feel, in that particular environment with very significant valley fall everywhere, failed him on a few of the greens. Three had to be significantly re-built, one completely. A fourth, to this day, I consider too severe although if kept to a stimp of 10 or less, it is manageable in spots and as a par 5, many (on this site anyway) would deem the difficulty of the green justifiable.
We were fortunate that our greens were not USGA strata style (most don't even have drainage tile). Original greenmix was created on site by our shaper with sand found on site. A couple of the greens we were able to fix simply by adding material to build up the low side. On one hole, which had a beautiful lay of the land green, I was disappointed in the resulting look—it had been so totally natural looking before and once re-done it had a bit of a fall off created to one side. But from a shot making point of view, the green now has far more interest because if you miss to that side, particularly if you're short-sided, it is a much more challenging shot than before. If I was a professional architect, I bet I'd be trying to incorporate the result of this "mistake" in subsequent designs (just not as a re-do).
We were also fortunate that our members had such modest expectations going in and overall the course experience so far exceeded their expectations, not a peep of complaint was heard from the membership while we stumbled around getting things right. As well, we were flying so far below the public radar, we didn't suffer any sort of irreparable blow to our reputation. The course's reputation didn't really start to build until people started discovering it five or six years after it was built.