Quote Originally Posted by Ayan_Calvesse View Post
Honestly I think the issue is not a matter of difficulty - its raw RNG. As I've been running 24 retainers for 4 weeks non-stop. Not a single light. The issue is that there is such a massive array of rewards (with more added) that it will likely only go down when the few that are up no longer sell and then you might see a trickle come into the market. The problem is that FF cannot really function under free market logic because the money never leaves the economy.
I’ve only seen one light so far, with 6 retainers doing the long ventures daily since they hit 100. No sign of the other light or the stone partition.

Like you say, once the level cap goes up next expansion, everyone will be sending their retainers out for the next new shiny, and then these will become near impossible to get. I foresee them getting added to a Moogle tome reward at some point unless they significantly increase the odds on them sometime soon!