http://www.rom-welten.de/database/view.php?id=420409
these are expert level so no idea why you cant collect , sinners if i recall right is level 44
or did you mean legendary? that npc is in Varanas east
http://www.rom-welten.de/database/view.php?id=426164
it cant be right if you have previous "profession" you must be able to craft the materials needed