Concerning the Warning message when using reversed fleet order

[Shane-Xue]

In module>map>map_operation.py lines 390 - 410 exists function handle_fleet_reverse. Noticed that there is the comment:
After the update of auto-search, the game no longer ignore user settings.
while at the same time the logger would output a warning message:
logger.warning(f"You shouldn't use a reversed fleet order ({self.config.Fleet_FleetOrder}) in normal mode.") logger.warning('Please reverse your Fleet 1 and Fleet 2, ' 'use "fleet1_mob_fleet2_boss" or "fleet1_all_fleet2_standby"').

I looked at the blame and found that the latter piece of code was added 10 months after the first comment was submitted. Was there any special reason behind outputting this warning? Can and should this warning be ignored?