The problem is that the date/number settings changes stuff related culturally to the place selected. For example: currency, if numbers use comma or point as a decimal separator, and so on. If that is the issue, then it won't likely be changed in the installer, since it makes sense that it is this way.
On another hand, the possibility of having indicator-datetime display date based on the Language locale and not on the Region one should be explored.
The problem is that the date/number settings changes stuff related culturally to the place selected. For example: currency, if numbers use comma or point as a decimal separator, and so on. If that is the issue, then it won't likely be changed in the installer, since it makes sense that it is this way.
On another hand, the possibility of having indicator-datetime display date based on the Language locale and not on the Region one should be explored.