Flexible Raid Size
How would you change raiding in World of Warcraft?
Raiding in World of Warcraft has seen a lot of ups and downs over the years, starting off as a massive undertaking that required up to 40 people and evolving through the 10 and 25 man raid sizes of The Burning Crusade up into the current flexible/ 20 player Mythic sizes we have today.
Mythic dungeons and alternative progression
One of the most interesting tidbits of the Patch 6.2 PTR notes was the one about Mythic dungeons. To replicate what it said, "Draenor Dungeons now have a new difficulty level designed to challenge even the most hardened adventurers with a befitting increase in reward. Mythic difficulty is geared towards players that enjoy tackling difficult content in smaller groups and is designed to provide an alternate progression path."