Can't find Wirt's leg!

Ok, so now that you are here I want to say that as much similarity as this game has to Diablo 2 (so far in act one) I am enjoying it.
I started off playing a sorceress and am only lvl 10 so limited experience but here's what I think so far.

Things that are great:

1. Spell interactions. Very cool to be able to do things like cast frost nova off frost orb, have a wand projectile carry fire damage after passing through flame wall etc.
2. Drop rates. I already have some orbs and stuff at level 10. As someone who farmed for hours on PoE, to find an Exalt in act 1 is great.
3. Group play is fun and interesting, people seem to be using multiple characters with different builds.

Things that I think are not great:

1. Dodge roll. Way too much dodge roll required for boss fights, it's not super fun to just roll roll roll roll until you miss a roll and die after 10 minutes of fighting a boss. Calm down, this isn't a souls game.
2. Elemental "immune" mobs already in act 1? Ran into a unique mob with reduced cold damage and reduced elemental damage making all my cold spells worthless, then another with reduced fire and reduced elemental stacked. Maybe don't stack like that until later acts?
3. Latency. I am hoping this is just during Early Access, I never had much issue in PoE.