[v12p30] Sage X3 console, Db login can change out sa SQL Server user login?

Hi,

Console: CFG.2.54.0.5 (from v12p30 ISO disc)

I have noticed latest version and newer patch level of Sage X3 v12p30 now can set the Db login.

It was previously impossible to edit and must use sa.

Will there be any issue if I change sa to another SQL Server login like: sagex3sa?

If there is no issue, what SQL Server permission should I give to sagex3sa?

Will there be any issue if SQL Server's sa password has been changed by the client IT team and the console's sa SQL Server password is still using the old password and not updated?

I have a client who got hit by a ransomware through SQL Server's sa and is now very paranoid to provide sa password to anyone.

As far as I remember, the standard Sage X3 installation document I have (which was dated around 2020 last I read) only limited to sa SQL Server login required.