idd, if it wasnt for the few hours when d/c people couldnt log back in, it didn't go all that bad.
would almost say it would have been perfect without that.
Anyone expecting to be able to play right from day 1 in a freaking MMO launch has no clue how insanely difficult and complicated it can get. It doesn't matter how many months/years you prepare for launch day, the launch-day server loads (i.e. 10x higher than normal) are going to cause someone somewhere is going to have issues getting in and only then can ANet start troubleshooting.
Considering they don't exactly own 50 yachts like Blizzard, ANet has done an alright job.