Lets say in a hypothetical situation, Blizzards next LFR experience was something you had to unlock? For example. Go back to TBC, the Key to Karazhan quest chain. What if you had to do a simple quest chain that involved doing a three to four challenge mode dungeons and gathering keys to build a device that gave you access to LFR?
Once you gained access on one character, access was unlocked for any of your Alt characters. Would this be something you would be willing to do? And each new tier of LFR would have similar epic quest chains to unlock the feature. What do you think about this idea?