Mike,
I've played HT a few times, and though I liked it a lot, it never made a great impression on me. Part of it has to do with the topography, small scale features, tiny greens, trees dictating or forcing limited strategy, pitching and chipping being at a premium at a much higher rate than most anywhere I've played, the often soft conditions maybe to support the price and volume of play, and the likely hodge-podge of golfers one is likely to encounter on any given day.
Long Cove gets much higher marks in my book, probably because it is considerably different than most of Pete's courses I've played, a bit less punitive, and with quite a bit more variety.
HT did show its teeth Sunday afternoon. What was wrong with the last group? Nerves?