Sooo... my sister an her bf bought both a jump potion for ARR (+ with lvl 70 chars) and we wanted to farm ex ponies.

The problem is tho, I - or rather them - can't find where I can unlock the ex primals. I googled like a madwoman which quests to unlock and where, my only 'lead' was Urianger with the quest 'A recurring problem' but he's not in the waling sands and they can't even access the Rising Stones, they say there is a NPC standing in front of the door not letting them in??? (we all could do the hard versions of the primals all right).

Has anyone any experience with the jump potion?

I must say I don't like the system, it's hella confusing, how can you even know where to unlock all the other endgame content for ARR? Like I said google failed me there. I get u can do HW right away and unlock everything there but what's with the ARR content? Is this just off the limits for them?