Hi ho
Like in topic I'm having fun with wiz and i've noticed (due my not the best mf gear) that:
1. your follower (it doesn't matter is he dead or not) gives you 24/7 his 20% mf to you
2. cannons is something what I don't prefer to match especially with another rambo combo (speed/hp, shield, immortal minions etc) but if you will get close to edge of anything and block adds with for example clones (with eg. rune setted on duplicates) the cannons will shoot far away from you (mostly times they will shoot off the map xD)
3. I think that they didn't kill to the end bug with energy shield with rune based on dmg taken to some % ammount cause at some packs/elites it's possible to even kill them as wiz tankish with 5 images blocking due passive talent called illusionsit
4. dont know why but if you will choose energy twister with storm chaser let's say on the field then even with cd on this spell it will work ;/
5. venom hydra (didn't test others) doesn't affect with changing gear which means that if you put VH with for example 100k dps gear on and then change to 10-15k dps gear (MF/GF etc) it will hit still with 100k dps gear - helps a little in later packs
6. in a1 on highland crossing wayipoint (kazhra baricade quest) there are things like (before last patch didn't notice it)
6.1 could be (it's not always there) but in like 1st enter a rare spawn so anyone with 40k+ dps it's like 30s kill
6.2 there is half broken bridge you can block (or they will block themselves) most packs etc which allows you to tea kill in even 1k dps mf especially if we're talking about packs contained mobs like beasts (big ones), 1 abillity - teleport it's not working with this ; (
7. as any class you could get pack/elite/w-e with ability to slow your casts like arcane orbs etc, electrocute + LB and multi blinks can make a graffiti from that encounter xD
8. (general for every class) don't know if anyone posted this path but if you will choose kazhra baricade q and do it with butcher (including good spawns of caves) there are up to 20-40 packs with drops (takes around 1h to do with good gear or less) but it depends from spawn, sometimes you have like 4-7 packs outside the caves and within caves next that ammount and sometimes max 5 from 1 zone