What exactly does the "Level adjustments have been adjusted" mean?
I think I remember it being mentioned around the time Adoooulin was introduced, and those areas did not have this from the start, but I'm not too sure now.
Was it perhaps something along the lines of enemies becoming stronger than usual with certain amount(s) of level difference between them and the player characters?
See also thread:
"Remove level difference penalty"
As a sidey-note, in recent times this has usually been written "Level adjustments have been abolished in the following areas" (which looks a bit weird without the 'difference' word that was sometimes included by the by), and the current writing could mean that they were not completely removed. There seems to be no such difference to earlier updates on the Japanese side, meaning this looks like a translation mishap of sorts.
Thank you!