The Fate of Tawm'r Isley

"

He probably got it from Elreon in Foothills (zone lvl 62 + 2ilvls from the fact that Elreon is a unique mob) which is a pretty popular zone to farm delirium/temples

As i already mentioned, i've looked over entire Act 9 Client.txt file, there was 1 Syndicate mission in The Vastiri Desert with Guff.

"

Im pretty sure there is another way to get it since Gaza posted "have you tried fishing?" on reddit after the rework (https://old.reddit.com/r/pathofexile/comments/a8ufjf/cant_get_cloak_of_tawmr_isley_since_the_masters/ecfvj08/) and apparently people from this thread got it with the "trade secret". I guess the creator is fine with it being undiscovered by masses?

In conversation, Gaza mentioned that he's thought Elreon was the only method after rework, even more, this forum post is originally led to the old masters and eventually to the Elreon method. Fishng comments by Gaza is most likely just bait or having fun of people.

Maybe the item would have been okay to look into for ES necros before the nerf in 3.0, but nowadays? I don't see it have any purpose other than filling a slot in unique tab for collecting purposes.