While it's true that Roman to Decimal, Saving Time, and now 99 Bottles have all been effectively post-mortemed, the game doesn't need to stop there, it just changes flavor: "Can the best solution be improved any more?" If I could find a 149 stroke solution as dmd did, or even a 150, I'd post it without thinking twice ;)
And, as eyepopslikeamosquito pointed out, this is also a perfectly valid technique to improve your other scores. I've recently improved my 1000 Digits of Pi score from 102 -> 96, extending my lead to a full 20 strokes, and Oblong Number Spirals from 112 -> 104, breaking a long standing tie with Flagitious, which of course is always satisfying.
Even solutions as short as 80 strokes can often be improved. Admittedly, attempting to pack u an 80 stroke solution might seem like an act of desperation, but if it gets you that ellusive 79 stroker, it's fair game. After all, this technique is available to all golfers, and I suspect that many have been using it for some time.