I'm all for the Crystal Tower style method (do it anytime you want with whoever you want, but only get 1 drop per week), but the problem is people will end up selling runs.

Honestly, I don't get why it's acceptable for players to sell runs to other players in the first place. There are so many things wrong with it:

- promotes elitism amongst skilled players

- less-skilled players get better gear, but still don't learn anything related to the fight or future, more difficult fights and/or how to play their job effectively

- less-skilled players become encouraged to farm up large amounts of gil solely for clears, possibly resorting to RMT's

- new content becomes trivialized, people become too focused on wanting to get it over with rather than enjoying the content for what it is, the storyline/lore involved, learning to overcome difficult encounters on their own, etc.

At the same time though, I'm not sure how exactly SE could counteract this. I know a lot of players prefer to make their gil this way; I just don't agree with it.