Most people hit Act 4 in Path of Exile 2 and go full tunnel vision: get to the end, ignore the side stuff, keep moving. I used to do the same, until I realised Krutog, Lord of Kin is one of those "optional" fights that quietly matters a lot. If you're topping up gear to make the run smoother—maybe even looking to buy PoE 2 Currency so your build comes online faster—this is the exact...