I think blizzard could bring this whole game back to life if they took the same seriousness with 5 mans as they did with raids. Where are my hard modes?!? Where is my progression? Where are my gear checks? RAIDS!
No, to hell with raids. You want to make this game casual and elitist friendly make 5 man bosses with a hard mode option that can only be beat by people of intelligence or skill. Make these heroic 5 man hard modes drop Ulduar 10/25 quality gear. Give me solo content that is class specific designed and rewards legendary's for the one crazy fool that completed some ridiculous 2-hour event designed to be 99.9% impossible for his class. Put an achievement tracker on it so I can link my closest attempt was 3%
I have never understood why this "elite" mentality of wow is paired with raids. Yes, they are excellent designs and encounters. Yes, they should have their sets of best in slot gear. As should arena, and rated BG's, hell even the crafting recipes that are awarded for the Loremaster of Northrend achievement that give you awesome epics for completing achievements that you can sell in the AH and ruin their own value.
Why is the whole world rewarded BiS gear because they "brought more guns to the fight" (10/25 man instead of solo/5 man) I mean in all honesty i feel like the progression difficulty is based around getting 24 other complete failures at common sense and teamwork to stop standing in the god damn fire!
The only thing in this game that rewards skill is arena, and it is itself a poor example because proper team comps and gear are more important than player skill when considering the goal of getting the top arena gear. Yes you may not rank #1 with an idiot on your team, but you can achieve the rating required for best in slot PvP gear.
Lets all go to the suggestion forums and request something that requires player skill of the solo / 5 man quality.
They used to exist in the forms of lvl 60 epic quests for hunter / priest weapons with raid loot requirements and all kinds of legendary events. These are the things referred to as the glory days... They are currently only referred to in the World of Warcraft... no longer experienced.