While I generally support this, I would like to point out that unless you are playing Durge, there is no reward in any capacity for playing evil once you make Minthara accessible to good.
I want to note that there will also be no reward for returning the Nightsong to Ketherik Torm and completing his assignment with Isabelle.
And there will be no reward for killing Astarion, Gale, Laezel and Shadow Heart at the first meeting
Thanks to Larian for Baldurs Gate 3 and the reaction to player feedback