Lets make a deal, melee (assassins) get 2 of the 3 lethality items but marksmen keep EoN ranged only
You melee assassins can run more of the lethality item.
and
could become melee only (maybe even melee assassin only if there was a defensive limit set up so tankier champs cant use the benefits). But
becomes ranged only (and keeps the 15 lethality passive of course). With this, ranged marksmen will not have as much lethality and move back closer to the crit centered builds but will be able to have some level of self defense besides 100% relying on others to protect them. And assassins can keep their lethality focused builds, but will just not get a free 'dodge' of one hard CC unless it already is in their kits or they build BV.
for example, are melee assassins with built in spell shields who now get to have 2 of them with EoN.
No Deal.