Bring back Rare Monster Locations in maps!

Please Bring back the location of the rare monsters in the maps. I Know they are no longer needed to complete the map. Its been taking me longer to clear maps than before cause im searchingevery inch of the map to make sure I didnt miss any rare monsters.

Yes, nobody asked for this, I like the bosses, but I still want to kill the rares, I'd imagine MOST people do, they reduced map sizes due to people saying it took too long, now we gotta full clear the damn map to be sure we killed them, or make a toggle able setting so people have a choice