AP junglers need some love..
TLDR: have the jungle items gives 10% mana on smite as well.
Right now most AD junglers have an pretty easy time.
the extra heal on smite for ANY jungle camp makes it much easier. but for AP jungers the gap has widened after the jungle rework
And No I'm not talking SOLELY about 
most (if not ALL) AP junglers have a mana cost built in self heal, where as AD jungler use life leech and passives for the most part.
the change of smite healing on every camp made it MUCH easier for AD junglers. (and did help first clear for AP jugnlers)
but after the first clear is over. AP jungler really just end up with MAX HP after every clear, but no mana.
and we HAVE to use all our spells to keep up with AD jungler clears. and even then we arnt just "spamming heal for no reason"
consume is huge damage to camps
drain is also a main source of damage
primal surge is an attack speed steroid
the biggest issue is "lack of mana" in the jungle.
an AD jungle can clear with out mana, slower, but they can clear, ... AP junglers can't clear at all. AND we DON'T need to heal on every mob, we would like MANA.
so her is my idea. have the jungle items gives 10% mana on smite as well.
this isnt a lot... this is uslly enough for only ONE spell... but it should be enough to help AP junglers
150% Base Mana Regen while in the Jungle
Restores 18% of mana Missing when proced on a large monster.