How Common are the 2.0 Discs

I got 6 packs and the only double I got was the Hydra Cycle. It's pretty cool that I actually got all 4 team-up discs, they'll come in handy for big enemies. Helicarrior strike, Lola, black panthers knives, stark arc reactor, and Sorcerror supreme were the others I got.. In 1.0 I wound up with mostly hexagon discs.. This time around I have mostly circulars (which I'm partially thrilled with)! I'll have to find a way to get myself more terrian discs, all I have for now is stark tech.

I got 4 free packs from getting the play sets at Target.
One duplicate (Odin's Horse), but I got two rares (The Infinity Gauntlet & Spider-Cycle)

I was hoping for a few textures/skies, but I am happy with what I got.

Circular Discs
Hellicarrier Strike - Event
Sentinel of Liberty - Costume
Rare Circular Disc -
The Infinity Gauntlet - Event

Hexagonal Discs
The Avenjet - Vehicle
Odin's Horse – Mount X2
Falcon's Wings – Pack
Rare Hexagonal Disc -
Spider-Cycle – Vehicle
@CCRunner524 Spider-Cycle fires web shots directly forward and behind the bike

^ does the spider cycle do anything special?

I bought 12 packs yesterday (everything was already for sale at Disney World, so I guess Disney isn't going to sue themselves for breaking street date) and today. I've got about 21 of 40 with three doubles and am only missing ONE of the rares so far.

Doubles I have are:
White Tiger Team Up
Spider Cycle
Spider Glider

The only rare I'm missing is the Yondu Team up. I pulled the Infinity Gauntlet and the Ghost Rider chains out of back to back packs. I also like that you can't feel up the packs to find the rares. So I'm not worried about someone grabbing all of those and selling them on eBay as much. Anyone know when a trading forum for the 2.0 discs is going to get started here?

Its the same as last time where per box of 24 packs there's one of each rare red/orange disc and then the others are all just assorted, none appear more often than others,

bought 3 packs thus far, no doubles 2 Circular Disc's, 4 Hexagonal & 1 rare, I got:

Sorcerer Supreme
Iron Patriot
World War Hulk Sky
Star-Lord's Galaxy
Spider-Copter
Ghost-Riders Chain

I bought 9 packs got 5 rares (2 doubles) and 13 regular (5 doubles). So I have 7 discs to trade.

Appears the disc packs come in three configurations this time
Circle/Circle
Hex/Hex
Circle/Hex

Got a lot of Circle discs the first time so when I next went into JB-HiFi who had them on sale the guy let me pick all Hex discs from the box so that was a big help.

I bought 6 packs and the binder at TRU yesterday with my daughter. Not a single double and I got 1 rare - the Spider-Cycle. The only thing that's killing me is my wife and I are saving the Starter set as a Christmas gift for our kids and I really want to play it.