Beast Farming IS OP Late League [PoE 3.28 Mirage]
I ran a set of 150x maps looking for valuable beasts and using the awakening scarab to farm chisels. Both strategies on their own are very valuable, and I combined the two, replacing Svallin Hunting.
Yellow beasts at this point of the league are very valuable (3div/set at recording) and turned into a good amount of the currency farmed.
Yellow beasts are less liquid than most items, so unless you are bulk selling, they can sit for a while.
Atlas Tree: https://poeplanner.com/a/6JoL
PoB: https://pobb.in/MU2iPP0O19XH
Beast Filter: https://poe.re/#/beast