Best modern CRPG like Baldur's Gate, Icewind Dale, etc.? Isometric?

Normally, I hate people who make “That’s not how you’re supposed to have fun!” arguments, but if you’re not playing Kingmaker in turn-based mode, you’re playing it wrong.

FTR, Wrath of the Righteous, the sequel* to Kingmaker, is due out in September.

(“Sequel” in that it’s the same game system, from the same studio, but it won’t follow up on the story of Kingmaker in any significant way.)