OK, I'll take a crack. Here's my naive concept of one aspect of the collaborative process within a team that happens frequently (at least for those firms who don't shape greens off of CAD drawings and spend enough time on site to get it right). At any given time, Tom and Bill have some of the best shapers working in the business on their crews. So let's say at course X on a given hole: Tom has routed a hole with a green site that is not blatantly obvious at first glance from outstanding natural features. He outlines the general strategy of the hole as he sees it and tells shaper Y to take a crack at the green with perhaps some general direction. Shaper Y then goes to town creating contours of his own creation, yet following Tom's general instruction with how he sees the hole playing, and taking into account severity of other greens, how much dirt needs to be moved, how receptive green should be to approach and recovery shots, drainage etc. Tom then comes back and reviews the work, adds or subtracts to what has been done, perhaps leaves it pretty much as is or suggests significant changes. Discuss the back and forth nature of this process and use whatever examples you'd like to make your point.
Jud: I didn't see a question mark above? But, I'll play along anyway.
I think Bill and I are slightly different int he amount of instruction we generally give to the shapers at the start of building a green. For me, it depends on who's shaping and on how strong my own ideas are. There are some greens where I will tell them to wait until I get back on site and stand right there to watch, and others where I walk them through the concept of the green in great detail. But there are many others where I do about as you describe above, and let my associate take the first crack at it to see what they come up with. (I don't know for sure, but I don't think Bill turns his guys loose as often.)
At Streamsong, there was one green (Blue 9) where I actually did a little drawing of how I wanted the green and surrounding bunkers to look ... it's the first time in 25 years that I've gone that far because I was so sure what I wanted (and because usually I'm too embarrassed to draw). I came back a month later to discover that they had ignored the drawing completely, forgotten that I'd done it! I impressed upon Eric that was one that I knew what I wanted, so he quickly changed the green, but I had to ask Mike McCartin to change the back bunker twice ... and if he hadn't relented I would have asked someone else in his place.
The other greens at Streamsong Blue that are the most "mine" are Blue 2, 5, 8, 15 and 18. The last two are very close to what was laying on the ground when we started ... #8 was a big change and I was actually on the dozer myself for a while there. The coolest greens done by my associates are #6 (Mike McCartin), #10 (Eric Iverson and McCartin), #12 (Brian Slawnik) and #17 (Eric). I did discuss the concept of the hole with Mike pretty thoroughly before he built the 6th, since it was the first green I'd let him solo on; I also told the guys what we needed to do on #10 but let them figure out how to make it work, and that was a phenomenal result from a nothingburger (TM Jim Urbina) green site. At the other end of the scale, Eric just whipped up #17 all by himself, with no input from me, and no tweaking.