As for the deployed "levelized promotion", we're asking to change the dealer holiday setting "by the day before DM".
In order to reassure DM-CALL intervals, it cannot support a holiday setting change made after DM is started.
The above-mentioned matter is warned with a message on the setting screen for dealer holiday as well.
When V4 was initially introduced, "levelized CALLs" was deployed, and the dealer holiday setting was able to be changed "until the day before CALL",
however, since there was a con which DM-CALL intervals weren't reassured, and it was unpopular. And therefore, we heard that it is now considered to be demolished.