Blizzard - Can we please have 'completed' maps for alts? I've explored these maps once before, let me just see them on my alt.

Seriously,This would be a huge QOL thing for alts, sure you can still give us experience and everything, but if I've already explored that particular area on my main, I should be able to just see it on my alt.Edit: Heck make it optional, make it an option in the settings. Best of both worlds.