That's what I loved about "24", they tried to maintain a "Everything is in real time" vibe.I suspect you'd find far more episodes that violate that "rule" from the writers' guide than episodes that follow it. Stardates were never supposed to convey any meaningful information, so I doubt a lot of effort was put into keeping them consistent.
Heck, most TV shows and movies don't even bother to depict seconds consistently. How many times, in Trek and elsewhere, have you heard characters count down the "seconds" but draw it out so that the numbers were far more than a second apart? How many times has a countdown taken five minutes of real time to decrease by 30 seconds? Heck, in ST V, they said it would take over 8 hours to get to the center of the galaxy, but it took less than 20 minutes of continuous story time with essentially no room for a gap. TV and movies are terrible at timekeeping even when it's regular time units, because the priorities of drama and editing and pacing are more important and they know most viewers won't bother to time things. So I doubt they'd put any more care into stardates.
Imagine if they did the same thing for Star Trek and "Everything is in Real Time" as much as possible. If they Fast Foreward, they will mention the time jump and list it accurately and go back to "Real Time" mode.