Been camping the fingered skeleton on the Rathe and the old info is accurate, I've been standing at one end of the stables hallway (26.69, 28.00) and the PH is the only mob that walks by here, the pathing takes it from my location in the hallway to the bottom of the stairs (-131.81, 45.51) and back.
I've seen sappers, thick boned skeleton and other skeles as the PH, the fingered has spawned twice in a row every time I've seen it; it usually takes about an hour (2 or 3 PHs) for it to spawn.
To alleviate boredom I've also killed the PH for the jester in the stables to the north and the cook PH in the middle room of the 3-room stables where the fingered skeleton roams by but standing at the end of the hallway (just above 3 on the EQ Atlas map of lower kurns, 26.69, 28.00) works just fine.

Burynai Hide Mask
Sapphire
Withered 2.5 Inch Finger