Jump "Potions"?

[Lambdafish]

I vote never, one potion fulfills the purpose of the potion in its entirety.

One potion allows the overcoming of a content wall, more than that promotes a culture of paying for everything instead of playing.

To the OP: if you are wanting the job potion, then levelling the job could be accomplished for free very easily before 4.1, if you are wanting the story one for an alt then I would say that this is not an alt friendly game and everything can be done on one account. The limit also controls things like using ALTs to circumvent specialist crafting