I believe this is going to be modded into oblivion by purists later XD.
I think there are a handful of things that have been abundantly asked, those may change or toggle options.
But yes if this is like DOS2 but enhanced more, modding will do a lot around this, there will probably be a purists mod that will make this the closest game ever to true 5e and it will probably be done pretty quick if the mod tools are available on release.