Guys, allow me to remind you something about time in this game... The game has a running clock in its code, and that clock is disconnected from long rests. More details here https://forums.larian.com/ubbthreads.php?ubb=showflat&Main=97909&Number=776950#Post776950
And they could just make things work exactly by the book using that clock to fix the whole imbalance problem. In the book it states that "A character can’t benefit from more than one Long Rest in a 24-hour period".