there should be more set items in this game
as example when we visit Last Epoch Item Database and use “weapon set items” options
we can see that “One-handed sword” have 2 set items
the same with “scepters”
and 3 items in “relic”
then we see only 1 items for next gear:
wand\Two-Handed Blunt\Two-Handed Staff\shield
and there is NO ITEMS for this gear slot yet:
One-Handed Axe\One-Handed Blunt\Dagger\Two-Handed Sword\Two-Handed Axe\Two-Handed Polearm\Bow\Quiver\Off-Hand Catalyst
I think there should be at least 1 item for all weapon to choose from
its sad, when some class cant use their “main” set weapon, or useful passive gear(like sword + dagger passive)
like marksman her bow
of course set items are specific and lots of them worth then any good rare crafted item, and set item no great for 1part. but c’mon
all classes are equal 
hope soon we can see new set items