I concur or I would wait to pick up the game to make sure extended maintenance to sort our launch issues are worked out before I play.
They have there maintenance at 12 GMT if you have an issue with this or it conflicts with your schedule I suggest you move things around or find another game. It is VERY unlikely they will change their maintenance time window.
Thanks for wanting me to play an other game. I think the money is worth it, it's just not worth it having maintenance at times when most people can play!
That said, I barely have seen launch issues or people having trouble. The times at maintenace are just utterly dumb.