Jlim is adjusting the hour.
Puppylove wasn't adjusting the hour.
Fireoperator wasn't adjusting the hour.
Han was very sure we have to adjust, now seems equally sure we shouldn't. Adding that the hour is based on the Moon now, I'm not commenting more on that, as I don't think its worth commenting on.
I'm personally adjusting the hour as my chart doesn't make much sense to me without adjusted hour.
imo, Puppylove and FireOperator read the given chart by assuming it's correct already (or sometimes other members had verified it before). They never ask whether the reading fit with the querent or not. And the querents doesn't say it too. Most often, they read about future that cannot be confirmed yet.
I don't mean to doubt their accuracy in reading because what they said is fit very much with the chart. they all are very logic, using consistent technique and interpretation. in short, their analysis is (i can believe) exactly what the chart shows.
i myself agree that in some cases, time adjusting is needed if birth hour given makes the chart doesn't match with querent's real life. sometimes, i wonder what time it is - the birth hour written in birth certificate, is it the time when baby come out of mother's body, or the first time they cry, etc. the worst is if it is the time when the nurse finally has time to write the report or she wrote as far as she remember

in nowadays, the time stated can be more accountable, but in old days i'm not sure they take it very importantly. also in old days, knowing time is relied in manual clock that can be slow down depend on battery, while nowadays we can see exact time on smartphone. few minutes could make big difference if it is borderline hour. and how if the birth hour is relied only on our elder's memory? it's really doubtful.
i think, readers in the past may do some birth hour verification too if things doesn't match. if they do it 100% manually, now we are helped by software.