I just ordered tickets online as well. I needed one more PH+ and one more AP for my April trip.
I got the "pending" message...but it says they will email the status of the order so I just printed out the screen and will wait.
I selected the "will call" option to save on shipping. I think I did this one other time, but not sure. This ended up being only $13 more than TicketMania, which is where I purchased all my other tickets. They don't take credit cards so you have to place your order online, then mail them a check, then wait for the tickets.
I think paying the $13 extra is worth it.