Reminder: Log in to your alts after launch for rested XP
The prospect of having multiple garrisons has made me eager to level up alts earlier than I would have in previous expansions. That means I'll want my alts earning rested XP as soon as possible. Rested XP isn't something that happens automatically when Blizzard flips the Warlords of Draenor switch tonight.
As with previousexpansions, your characters will not start accruing rested XP until you log in with them post-launch. It can be an easy thing to forget when you're focused on getting your main to level 100, but it's definitely worth taking a moment to cycle through all of your alts. Just make sure they're parked in a city or inn. Don't go on vacation for a week and leave your character parked in the middle of Desolace like the author of this post.
