I can't remember the last time I read so much crap about nothing.
We all know the rules.
We all play by the rules when we are either in a match or in a tournament.
We know the difference between right and wrong on the golf course
We don't take a free drop when it goes OB or it's lost.
We don't take putts not conceded
We don't hit extra shots (at least I don't, others of you do but would never count that shot instead of the first one you hit)
We don't do anything outside the spirit of the rules. All of us aren't John VB so we don't know them all (he's taught me several interesting things about some of them) nor do we need to know them all unless we're playing competitive, tournament golf and need to make a ruling for ourselves or a competitor-In all my years of playing golf including the last 15 in competitive, club situations, I've never had an issue with anyone over a rule and I doubt that many of us have either. Because we're all gentlemen, all honest, all sincere (and I mean this, I'm not joking around-I've played golf with enough of you).
When it's none of the above, if you haven't hit a provisional, for whatever reason, you mark down an 'X' on the scorecard, drop a ball (if you want to, I usually don't and go the next tee) and do whatever you want from there. Who really cares? Is marching back to the tee, hitting a provisional and, in all likelihood, making a score that counts as an 'X' anyway going to help cure cancer, find peace in the Middle East, or get Dubya out of the effing White House?
If you're rating a course (and I'm not a rater) I doubt that one or two shots out an entire round is going to affect the overall rating anyway.
End of story.