I also agree, im an owner of an iaso Bliaut, i only know one other person with this body piece on the server (Slyph).

Out of all the materials to craft much of the Iaso set, the materials are nigh impossible to get. Noone does prov watcher on the server, so the Sercia cloth is impossible to get apart from if you acquire it from a gobbie box. Other things i feel i should point out, is anything leathercraft related to get on the server is impossible.
Theres one mule who is a leathercrafter, and one Japanese player who is a leathercrafter on the server, that people know off.
Anything of that crafting line is impossible to get (theres a reason why there is 10~ Wretched coats on the server).

Most of these set's at +1 status are nigh impossible to get, and those with HQs should not be punished, but rewarded for being able to find a crafter who can craft in the first place. Not further punished in trying to get the new vexed equipment. The crafting for these is just too Punishing for players.