-Difficulties like the difficulty of keeping their promise about first wave pre-orders being the first ones to receive the the phone
-Giving people the option to pay the 100€ with Paypal, then not not giving the option to pay 299€ with Paypal, thus screwing people with no credit cards.
-That phones would be delivered in the same order as they were ordered,.
-Phones arriving at wrong cities (already happened).
-The 6 continents where LTE works apparently being Middle Earth, Narnia, Valhalla, Hades, Atlantis and Elop's pajamas.
-That I could walk into a DNA store tomorrow and buy the phone before almost everyone who pre-ordered, including my own order.

Need to work now, but thats enough for one list.