This is not an "option" in the game but simply fiddling with game settings and debug scripts. I don't consider it an achievement in any way. Heck, anyone can run some debug script or change some flag with toolset or some editor and then things will work which didn't before.
Now, if you somehow IN-GAME, through dialogue options and approval points and choices and whatever somehow managed to do it, then I would say "Nice work". I've had myself, more then once, both Leliana and Morrigan as love interests and I did it in game, with gifts - choosing what to give and when, dialogue options - again what and when, their own quests and so on. Without fiddling with any flags or scripts. Haven't "done" male partners as I will never "do" other males (I don't mind people "out there" who like same sex partners, it's their right but keep that stuff away from me personally, is all).
So, all I can say - not impressed, only thing you did was debug/fiddle with game settings, not actually achieved it. Anyone can make a squirrel love a mabari that way. Do it the "right way", through the choices in the game, then I may be impressed, otherwise - bleh.